Cleanup: unused headers

163 files changed, 8 insertions, 402 deletions

diff --git a/source/blender/blenfont/intern/blf_util.c b/source/blender/blenfont/intern/blf_util.c
index 06309a944e9..cdd81e33b0a 100644
--- a/source/blender/blenfont/intern/blf_util.c
+++ b/source/blender/blenfont/intern/blf_util.c
@@ -38,7 +38,6 @@
 #include "blf_internal.h"
 
 #include "BLI_utildefines.h"
-#include "BLI_string_utf8.h"
 
 unsigned int blf_next_p2(unsigned int x)
 {
diff --git a/source/blender/blenkernel/intern/DerivedMesh.c b/source/blender/blenkernel/intern/DerivedMesh.c
index bd357541256..526ba618f20 100644
--- a/source/blender/blenkernel/intern/DerivedMesh.c
+++ b/source/blender/blenkernel/intern/DerivedMesh.c
@@ -73,10 +73,8 @@ static DerivedMesh *navmesh_dm_createNavMeshForVisualization(DerivedMesh *dm);
 #include "BLI_sys_types.h" /* for intptr_t support */
 
 #include "GPU_buffers.h"
-#include "GPU_draw.h"
 #include "GPU_extensions.h"
 #include "GPU_glew.h"
-#include "GPU_material.h"
 
 /* very slow! enable for testing only! */
 // #define USE_MODIFIER_VALIDATE
diff --git a/source/blender/blenkernel/intern/addon.c b/source/blender/blenkernel/intern/addon.c
index 119fa266908..28667d458b8 100644
--- a/source/blender/blenkernel/intern/addon.c
+++ b/source/blender/blenkernel/intern/addon.c
@@ -29,15 +29,9 @@
 
 #include "BLI_utildefines.h"
 #include "BLI_ghash.h"
-#include "BLI_string.h"
 
 #include "BKE_addon.h"  /* own include */
 
-#include "RNA_access.h"
-#include "RNA_define.h"
-
-#include "BLF_translation.h"
-
 #include "MEM_guardedalloc.h"
 
 static GHash *global_addonpreftype_hash = NULL;
diff --git a/source/blender/blenkernel/intern/autoexec.c b/source/blender/blenkernel/intern/autoexec.c
index 872780bd50a..e161db9da4f 100644
--- a/source/blender/blenkernel/intern/autoexec.c
+++ b/source/blender/blenkernel/intern/autoexec.c
@@ -34,7 +34,6 @@
 
 #include "BLI_utildefines.h"
 #include "BLI_fnmatch.h"
-#include "BLI_string.h"
 #include "BLI_path_util.h"
 
 #include "BKE_autoexec.h"  /* own include */
diff --git a/source/blender/blenkernel/intern/brush.c b/source/blender/blenkernel/intern/brush.c
index 0fdd838f5fc..92f66cdde76 100644
--- a/source/blender/blenkernel/intern/brush.c
+++ b/source/blender/blenkernel/intern/brush.c
@@ -33,7 +33,6 @@
 #include "BLI_math.h"
 #include "BLI_blenlib.h"
 #include "BLI_rand.h"
-#include "BLI_rect.h"
 
 #include "BKE_brush.h"
 #include "BKE_colortools.h"
@@ -49,7 +48,6 @@
 #include "IMB_imbuf_types.h"
 
 #include "RE_render_ext.h" /* externtex */
-#include "RE_shader_ext.h"
 
 static RNG *brush_rng;
 
diff --git a/source/blender/blenkernel/intern/cdderivedmesh.c b/source/blender/blenkernel/intern/cdderivedmesh.c
index e3950567d80..cb57a39f89a 100644
--- a/source/blender/blenkernel/intern/cdderivedmesh.c
+++ b/source/blender/blenkernel/intern/cdderivedmesh.c
@@ -35,7 +35,6 @@
  */
 
 #include "BLI_math.h"
-#include "BLI_blenlib.h"
 #include "BLI_edgehash.h"
 #include "BLI_utildefines.h"
 #include "BLI_stackdefines.h"
@@ -49,7 +48,6 @@
 #include "BKE_editmesh.h"
 #include "BKE_curve.h"
 
-#include "DNA_material_types.h"
 #include "DNA_mesh_types.h"
 #include "DNA_meshdata_types.h"
 #include "DNA_object_types.h"
@@ -61,7 +59,6 @@
 #include "GPU_draw.h"
 #include "GPU_extensions.h"
 #include "GPU_glew.h"
-#include "GPU_material.h"
 
 #include <string.h>
 #include <limits.h>
diff --git a/source/blender/blenkernel/intern/colortools.c b/source/blender/blenkernel/intern/colortools.c
index a63e06c7cb8..89c3e4b0cfc 100644
--- a/source/blender/blenkernel/intern/colortools.c
+++ b/source/blender/blenkernel/intern/colortools.c
@@ -50,7 +50,6 @@
 
 
 #include "IMB_colormanagement.h"
-#include "IMB_imbuf.h"
 #include "IMB_imbuf_types.h"
 
 /* ********************************* color curve ********************* */
diff --git a/source/blender/blenkernel/intern/displist.c b/source/blender/blenkernel/intern/displist.c
index 893c69741cd..80a8d373220 100644
--- a/source/blender/blenkernel/intern/displist.c
+++ b/source/blender/blenkernel/intern/displist.c
@@ -37,7 +37,6 @@
 #include "MEM_guardedalloc.h"
 
 #include "DNA_curve_types.h"
-#include "DNA_meshdata_types.h"
 #include "DNA_scene_types.h"
 #include "DNA_object_types.h"
 #include "DNA_vfont_types.h"
diff --git a/source/blender/blenkernel/intern/dynamicpaint.c b/source/blender/blenkernel/intern/dynamicpaint.c
index 4719013e2f8..06aa1e23bca 100644
--- a/source/blender/blenkernel/intern/dynamicpaint.c
+++ b/source/blender/blenkernel/intern/dynamicpaint.c
@@ -71,10 +71,6 @@
 #include "BKE_scene.h"
 #include "BKE_texture.h"
 
-#include "RNA_access.h"
-#include "RNA_define.h"
-#include "RNA_enum_types.h"
-
 /* for image output	*/
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
diff --git a/source/blender/blenkernel/intern/lamp.c b/source/blender/blenkernel/intern/lamp.c
index 4a413850ec0..e738b16c8cc 100644
--- a/source/blender/blenkernel/intern/lamp.c
+++ b/source/blender/blenkernel/intern/lamp.c
@@ -41,7 +41,6 @@
 #include "DNA_scene_types.h"
 #include "DNA_texture_types.h"
 
-#include "BLI_listbase.h"
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
diff --git a/source/blender/blenkernel/intern/linestyle.c b/source/blender/blenkernel/intern/linestyle.c
index bcdaf9b7af0..5bee93349d8 100644
--- a/source/blender/blenkernel/intern/linestyle.c
+++ b/source/blender/blenkernel/intern/linestyle.c
@@ -53,8 +53,6 @@
 #include "BKE_colortools.h"
 #include "BKE_animsys.h"
 
-#include "RNA_access.h"
-
 static const char *modifier_name[LS_MODIFIER_NUM] = {
 	NULL,
 	"Along Stroke",
diff --git a/source/blender/blenkernel/intern/mask.c b/source/blender/blenkernel/intern/mask.c
index 37d1093347f..b8c78ce912c 100644
--- a/source/blender/blenkernel/intern/mask.c
+++ b/source/blender/blenkernel/intern/mask.c
@@ -59,8 +59,6 @@
 #include "BKE_movieclip.h"
 #include "BKE_image.h"
 
-#include "NOD_composite.h"
-
 static struct {
 	ListBase splines;
 	struct GHash *id_hash;
diff --git a/source/blender/blenkernel/intern/mask_evaluate.c b/source/blender/blenkernel/intern/mask_evaluate.c
index 3ed6148054c..5517fc36bc1 100644
--- a/source/blender/blenkernel/intern/mask_evaluate.c
+++ b/source/blender/blenkernel/intern/mask_evaluate.c
@@ -40,8 +40,6 @@
 #include "BLI_math.h"
 
 #include "DNA_mask_types.h"
-#include "DNA_node_types.h"
-#include "DNA_scene_types.h"
 
 #include "BKE_curve.h"
 #include "BKE_mask.h"
diff --git a/source/blender/blenkernel/intern/modifier.c b/source/blender/blenkernel/intern/modifier.c
index 79c71284945..54ab5a8aca7 100644
--- a/source/blender/blenkernel/intern/modifier.c
+++ b/source/blender/blenkernel/intern/modifier.c
@@ -47,7 +47,6 @@
 
 #include "DNA_armature_types.h"
 #include "DNA_object_types.h"
-#include "DNA_meshdata_types.h"
 
 #include "BLI_utildefines.h"
 #include "BLI_path_util.h"
diff --git a/source/blender/blenkernel/intern/movieclip.c b/source/blender/blenkernel/intern/movieclip.c
index b387c7d2d1b..f62855efe75 100644
--- a/source/blender/blenkernel/intern/movieclip.c
+++ b/source/blender/blenkernel/intern/movieclip.c
@@ -69,7 +69,6 @@
 #include "BKE_image.h"  /* openanim */
 #include "BKE_tracking.h"
 
-#include "IMB_colormanagement.h"
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 #include "IMB_moviecache.h"
@@ -78,8 +77,6 @@
 #  include "intern/openexr/openexr_multi.h"
 #endif
 
-#include "NOD_composite.h"
-
 /*********************** movieclip buffer loaders *************************/
 
 static int sequence_guess_offset(const char *full_name, int head_len, unsigned short numlen)
diff --git a/source/blender/blenkernel/intern/pointcache.c b/source/blender/blenkernel/intern/pointcache.c
index 13eca4bebf4..b1d247a3d2c 100644
--- a/source/blender/blenkernel/intern/pointcache.c
+++ b/source/blender/blenkernel/intern/pointcache.c
@@ -50,7 +50,6 @@
 #include "BLI_threads.h"
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
-#include "BLI_system.h"
 
 #include "BLF_translation.h"
 
diff --git a/source/blender/blenkernel/intern/rigidbody.c b/source/blender/blenkernel/intern/rigidbody.c
index 4b8f60d7446..3bf5c4cc47e 100644
--- a/source/blender/blenkernel/intern/rigidbody.c
+++ b/source/blender/blenkernel/intern/rigidbody.c
@@ -62,8 +62,6 @@
 #include "BKE_pointcache.h"
 #include "BKE_rigidbody.h"
 
-#include "RNA_access.h"
-
 #ifdef WITH_BULLET
 
 /* ************************************** */
diff --git a/source/blender/blenkernel/intern/shrinkwrap.c b/source/blender/blenkernel/intern/shrinkwrap.c
index d2a4d15a2c6..d91818615f3 100644
--- a/source/blender/blenkernel/intern/shrinkwrap.c
+++ b/source/blender/blenkernel/intern/shrinkwrap.c
@@ -52,7 +52,6 @@
 #include "BKE_deform.h"
 #include "BKE_mesh.h"  /* for OMP limits. */
 #include "BKE_subsurf.h"
-#include "BKE_editmesh.h"
 
 #include "BLI_strict_flags.h"
 
diff --git a/source/blender/blenkernel/intern/subsurf_ccg.c b/source/blender/blenkernel/intern/subsurf_ccg.c
index 455c254242a..12d7409ffe7 100644
--- a/source/blender/blenkernel/intern/subsurf_ccg.c
+++ b/source/blender/blenkernel/intern/subsurf_ccg.c
@@ -41,7 +41,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "DNA_material_types.h"
 #include "DNA_mesh_types.h"
 #include "DNA_meshdata_types.h"
 #include "DNA_modifier_types.h"
@@ -66,8 +65,6 @@
 #include "BKE_scene.h"
 #include "BKE_subsurf.h"
 
-#include "PIL_time.h"
-
 #ifndef USE_DYNSIZE
 #  include "BLI_array.h"
 #endif
@@ -75,7 +72,6 @@
 #include "GPU_draw.h"
 #include "GPU_extensions.h"
 #include "GPU_glew.h"
-#include "GPU_material.h"
 
 #include "CCGSubSurf.h"
 
diff --git a/source/blender/blenkernel/intern/texture.c b/source/blender/blenkernel/intern/texture.c
index b1981a3a804..9d8dce6232f 100644
--- a/source/blender/blenkernel/intern/texture.c
+++ b/source/blender/blenkernel/intern/texture.c
@@ -37,7 +37,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "BLI_blenlib.h"
 #include "BLI_math.h"
 #include "BLI_kdopbvh.h"
 #include "BLI_utildefines.h"
diff --git a/source/blender/blenkernel/intern/tracking_detect.c b/source/blender/blenkernel/intern/tracking_detect.c
index 62039b761e8..6df51b5441a 100644
--- a/source/blender/blenkernel/intern/tracking_detect.c
+++ b/source/blender/blenkernel/intern/tracking_detect.c
@@ -40,7 +40,6 @@
 #include "BKE_tracking.h"
 
 #include "IMB_imbuf_types.h"
-#include "IMB_imbuf.h"
 
 #include "libmv-capi.h"
 
diff --git a/source/blender/blenkernel/intern/tracking_region_tracker.c b/source/blender/blenkernel/intern/tracking_region_tracker.c
index 09c95ae4321..72c9b86270b 100644
--- a/source/blender/blenkernel/intern/tracking_region_tracker.c
+++ b/source/blender/blenkernel/intern/tracking_region_tracker.c
@@ -35,11 +35,8 @@
 #include "MEM_guardedalloc.h"
 
 #include "DNA_movieclip_types.h"
-#include "DNA_object_types.h"   /* SELECT */
 
 #include "BLI_utildefines.h"
-#include "BLI_math.h"
-#include "BLI_ghash.h"
 #include "BLI_threads.h"
 
 #include "BKE_tracking.h"
diff --git a/source/blender/blenkernel/intern/world.c b/source/blender/blenkernel/intern/world.c
index 29a345e111b..2a31cb7b429 100644
--- a/source/blender/blenkernel/intern/world.c
+++ b/source/blender/blenkernel/intern/world.c
@@ -38,7 +38,6 @@
 #include "DNA_scene_types.h"
 #include "DNA_texture_types.h"
 
-#include "BLI_listbase.h"
 #include "BLI_utildefines.h"
 
 #include "BKE_animsys.h"
diff --git a/source/blender/blenkernel/intern/writeavi.c b/source/blender/blenkernel/intern/writeavi.c
index aef44993912..8a6a0438b84 100644
--- a/source/blender/blenkernel/intern/writeavi.c
+++ b/source/blender/blenkernel/intern/writeavi.c
@@ -80,7 +80,9 @@ static void filepath_avi(char *string, RenderData *rd);
 #  include "BKE_writeffmpeg.h"
 #endif
 
-#include "BKE_writeframeserver.h"
+#ifdef WITH_FRAMESERVER
+#  include "BKE_writeframeserver.h"
+#endif
 
 bMovieHandle *BKE_movie_handle_get(const char imtype)
 {
diff --git a/source/blender/blenkernel/intern/writeffmpeg.c b/source/blender/blenkernel/intern/writeffmpeg.c
index 1fe5d345621..d4589237b6c 100644
--- a/source/blender/blenkernel/intern/writeffmpeg.c
+++ b/source/blender/blenkernel/intern/writeffmpeg.c
@@ -57,7 +57,6 @@
 #include "BKE_sound.h"
 #include "BKE_writeffmpeg.h"
 
-#include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
 #include "ffmpeg_compat.h"
diff --git a/source/blender/blenlib/intern/lasso.c b/source/blender/blenlib/intern/lasso.c
index e89f7fd795b..23704538413 100644
--- a/source/blender/blenlib/intern/lasso.c
+++ b/source/blender/blenlib/intern/lasso.c
@@ -33,7 +33,6 @@
 #include "DNA_vec_types.h"
 
 #include "BLI_math.h"
-#include "BLI_rect.h"
 #include "BLI_strict_flags.h"
 
 #include "BLI_lasso.h" /* own include */
diff --git a/source/blender/blenloader/intern/readfile.c b/source/blender/blenloader/intern/readfile.c
index 05af147eb86..7c606fe072c 100644
--- a/source/blender/blenloader/intern/readfile.c
+++ b/source/blender/blenloader/intern/readfile.c
@@ -141,13 +141,9 @@
 #include "BKE_treehash.h"
 #include "BKE_sound.h"
 
-#include "IMB_imbuf.h"  // for proxy / timecode versioning stuff
 
 #include "NOD_common.h"
 #include "NOD_socket.h"
-#include "NOD_composite.h"
-#include "NOD_shader.h"
-#include "NOD_texture.h"
 
 #include "BLO_readfile.h"
 #include "BLO_undofile.h"
@@ -157,7 +153,6 @@
 
 #include "readfile.h"
 
-#include "PIL_time.h"
 
 #include <errno.h>
 
diff --git a/source/blender/blenloader/intern/runtime.c b/source/blender/blenloader/intern/runtime.c
index d6fd2f92443..ec496e1c866 100644
--- a/source/blender/blenloader/intern/runtime.c
+++ b/source/blender/blenloader/intern/runtime.c
@@ -51,7 +51,6 @@
 #include "BLO_readfile.h"
 #include "BLO_runtime.h"
 
-#include "BKE_blender.h"
 #include "BKE_report.h"
 
 /* Runtime reading */
diff --git a/source/blender/blenloader/intern/undofile.c b/source/blender/blenloader/intern/undofile.c
index 12f4a295a34..f70d889828f 100644
--- a/source/blender/blenloader/intern/undofile.c
+++ b/source/blender/blenloader/intern/undofile.c
@@ -40,7 +40,6 @@
 #include "DNA_listBase.h"
 
 #include "BLI_blenlib.h"
-#include "BLI_linklist.h"
 
 #include "BLO_undofile.h"
 
diff --git a/source/blender/blenloader/intern/versioning_250.c b/source/blender/blenloader/intern/versioning_250.c
index 40b756a3f7c..a4d2399b9ce 100644
--- a/source/blender/blenloader/intern/versioning_250.c
+++ b/source/blender/blenloader/intern/versioning_250.c
@@ -25,8 +25,6 @@
  *  \ingroup blenloader
  */
 
-#include "zlib.h"
-
 #ifndef WIN32
 #  include <unistd.h>  /* for read close */
 #else
@@ -90,14 +88,9 @@
 #include "NOD_socket.h"
 
 #include "BLO_readfile.h"
-#include "BLO_undofile.h"
-
-#include "RE_engine.h"
 
 #include "readfile.h"
 
-#include "PIL_time.h"
-
 #include <errno.h>
 
 /* 2.50 patch */
diff --git a/source/blender/blenloader/intern/versioning_legacy.c b/source/blender/blenloader/intern/versioning_legacy.c
index d16d5130909..c6db6c4476c 100644
--- a/source/blender/blenloader/intern/versioning_legacy.c
+++ b/source/blender/blenloader/intern/versioning_legacy.c
@@ -30,8 +30,6 @@
  */
 
 
-#include "zlib.h"
-
 #include <limits.h>
 
 #ifndef WIN32
@@ -94,14 +92,9 @@
 #include "BKE_scene.h"
 #include "BKE_sequencer.h"
 
-#include "IMB_imbuf.h"  // for proxy / timecode versioning stuff
-
 #include "NOD_socket.h"
 
 #include "BLO_readfile.h"
-#include "BLO_undofile.h"
-
-#include "RE_engine.h"
 
 #include "readfile.h"
 
diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index 13cceb9fe45..c6c10c48b40 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -79,8 +79,6 @@
 #include <string.h>
 #include <stdlib.h>
 
-#include "zlib.h"
-
 #ifdef WIN32
 #  include "winsock2.h"
 #  include <io.h>
@@ -156,7 +154,6 @@
 #include "BKE_node.h"
 #include "BKE_report.h"
 #include "BKE_sequencer.h"
-#include "BKE_sound.h"
 #include "BKE_subsurf.h"
 #include "BKE_modifier.h"
 #include "BKE_fcurve.h"
@@ -164,11 +161,9 @@
 #include "BKE_mesh.h"
 
 #ifdef USE_NODE_COMPAT_CUSTOMNODES
-#include "NOD_common.h"
 #include "NOD_socket.h"	/* for sock->default_value data */
 #endif
 
-#include "RNA_access.h"
 
 #include "BLO_writefile.h"
 #include "BLO_readfile.h"
diff --git a/source/blender/bmesh/operators/bmo_wireframe.c b/source/blender/bmesh/operators/bmo_wireframe.c
index 62409fc3987..ac81dde93c0 100644
--- a/source/blender/bmesh/operators/bmo_wireframe.c
+++ b/source/blender/bmesh/operators/bmo_wireframe.c
@@ -26,8 +26,6 @@
  * Creates a solid wireframe from connected faces.
  */
 
-#include "MEM_guardedalloc.h"
-
 #include "DNA_material_types.h"
 
 #include "BLI_sys_types.h"
diff --git a/source/blender/editors/animation/keyframes_edit.c b/source/blender/editors/animation/keyframes_edit.c
index 2f2676dc87d..3dc58ce31bd 100644
--- a/source/blender/editors/animation/keyframes_edit.c
+++ b/source/blender/editors/animation/keyframes_edit.c
@@ -41,7 +41,6 @@
 
 #include "DNA_anim_types.h"
 #include "DNA_object_types.h"
-#include "DNA_node_types.h"
 #include "DNA_scene_types.h"
 
 #include "BKE_fcurve.h"
diff --git a/source/blender/editors/animation/keyframes_general.c b/source/blender/editors/animation/keyframes_general.c
index 6e59bb9f463..d00a64abb9b 100644
--- a/source/blender/editors/animation/keyframes_general.c
+++ b/source/blender/editors/animation/keyframes_general.c
@@ -49,7 +49,6 @@
 #include "BKE_global.h"
 
 #include "RNA_access.h"
-#include "RNA_enum_types.h"
 
 #include "ED_anim_api.h"
 #include "ED_keyframing.h"
diff --git a/source/blender/editors/gpencil/drawgpencil.c b/source/blender/editors/gpencil/drawgpencil.c
index 5a838d7bc39..76502a43eb7 100644
--- a/source/blender/editors/gpencil/drawgpencil.c
+++ b/source/blender/editors/gpencil/drawgpencil.c
@@ -58,8 +58,6 @@
 #include "ED_gpencil.h"
 #include "ED_view3d.h"
 
-#include "gpencil_intern.h"
-
 /* ************************************************** */
 /* GREASE PENCIL DRAWING */
 
diff --git a/source/blender/editors/gpencil/editaction_gpencil.c b/source/blender/editors/gpencil/editaction_gpencil.c
index dba80164e93..f05efff211c 100644
--- a/source/blender/editors/gpencil/editaction_gpencil.c
+++ b/source/blender/editors/gpencil/editaction_gpencil.c
@@ -49,8 +49,6 @@
 #include "ED_keyframes_edit.h"
 #include "ED_markers.h"
 
-#include "gpencil_intern.h"
-
 /* ***************************************** */
 /* NOTE ABOUT THIS FILE:
  *  This file contains code for editing Grease Pencil data in the Action Editor
diff --git a/source/blender/editors/gpencil/gpencil_buttons.c b/source/blender/editors/gpencil/gpencil_buttons.c
index a7635c12d56..d305cfed009 100644
--- a/source/blender/editors/gpencil/gpencil_buttons.c
+++ b/source/blender/editors/gpencil/gpencil_buttons.c
@@ -55,8 +55,6 @@
 #include "UI_interface.h"
 #include "UI_resources.h"
 
-#include "gpencil_intern.h"
-
 /* ************************************************** */
 /* GREASE PENCIL PANEL-UI DRAWING */
 
diff --git a/source/blender/editors/io/io_ops.c b/source/blender/editors/io/io_ops.c
index a33340cc39a..cb8329ef536 100644
--- a/source/blender/editors/io/io_ops.c
+++ b/source/blender/editors/io/io_ops.c
@@ -28,14 +28,6 @@
  *  \ingroup collada
  */
 
-
-#include "io_collada.h"
-
-#include "BLI_utildefines.h"
-
-#include "WM_types.h"
-#include "WM_api.h"
-
 #include "io_ops.h"  /* own include */
 
 void ED_operatortypes_io(void) 
diff --git a/source/blender/editors/object/object_bake.c b/source/blender/editors/object/object_bake.c
index 011e7c574af..758f4d180b9 100644
--- a/source/blender/editors/object/object_bake.c
+++ b/source/blender/editors/object/object_bake.c
@@ -45,7 +45,6 @@
 #include "BLI_blenlib.h"
 #include "BLI_threads.h"
 #include "BLI_utildefines.h"
-#include "BLI_math.h"
 
 #include "BKE_blender.h"
 #include "BKE_screen.h"
diff --git a/source/blender/editors/physics/physics_fluid.c b/source/blender/editors/physics/physics_fluid.c
index b53891f4880..b5adf38527b 100644
--- a/source/blender/editors/physics/physics_fluid.c
+++ b/source/blender/editors/physics/physics_fluid.c
@@ -72,8 +72,6 @@
 #include "DNA_scene_types.h"
 #include "DNA_mesh_types.h"
 
-#include "PIL_time.h"
-
 
 static float get_fluid_viscosity(FluidsimSettings *settings)
 {
diff --git a/source/blender/editors/sculpt_paint/paint_vertex.c b/source/blender/editors/sculpt_paint/paint_vertex.c
index 929231186f4..fe38fd4806c 100644
--- a/source/blender/editors/sculpt_paint/paint_vertex.c
+++ b/source/blender/editors/sculpt_paint/paint_vertex.c
@@ -66,8 +66,6 @@
 #include "WM_api.h"
 #include "WM_types.h"
 
-#include "GPU_buffers.h"
-
 #include "ED_armature.h"
 #include "ED_object.h"
 #include "ED_mesh.h"
diff --git a/source/blender/editors/space_node/node_templates.c b/source/blender/editors/space_node/node_templates.c
index 9075117a761..8b68ac013c2 100644
--- a/source/blender/editors/space_node/node_templates.c
+++ b/source/blender/editors/space_node/node_templates.c
@@ -30,7 +30,6 @@
 
 #include "DNA_node_types.h"
 #include "DNA_screen_types.h"
-#include "DNA_space_types.h"
 
 #include "BLI_listbase.h"
 #include "BLI_string.h"
diff --git a/source/blender/editors/space_sequencer/sequencer_modifier.c b/source/blender/editors/space_sequencer/sequencer_modifier.c
index dc70abada18..83f3f9bc961 100644
--- a/source/blender/editors/space_sequencer/sequencer_modifier.c
+++ b/source/blender/editors/space_sequencer/sequencer_modifier.c
@@ -34,7 +34,6 @@
 #include "BLI_utildefines.h"
 
 #include "DNA_scene_types.h"
-#include "DNA_userdef_types.h"
 
 #include "BKE_context.h"
 #include "BKE_sequencer.h"
diff --git a/source/blender/editors/space_view3d/drawmesh.c b/source/blender/editors/space_view3d/drawmesh.c
index 911403f45cb..d5275adf769 100644
--- a/source/blender/editors/space_view3d/drawmesh.c
+++ b/source/blender/editors/space_view3d/drawmesh.c
@@ -60,7 +60,6 @@
 
 #include "UI_resources.h"
 
-#include "GPU_buffers.h"
 #include "GPU_extensions.h"
 #include "GPU_draw.h"
 #include "GPU_material.h"
diff --git a/source/blender/editors/uvedit/uvedit_parametrizer.c b/source/blender/editors/uvedit/uvedit_parametrizer.c
index 79f53e1d971..39ddb19edb7 100644
--- a/source/blender/editors/uvedit/uvedit_parametrizer.c
+++ b/source/blender/editors/uvedit/uvedit_parametrizer.c
@@ -35,7 +35,6 @@
 #include "BLI_boxpack2d.h"
 #include "BLI_convexhull2d.h"
 
-#include "uvedit_intern.h"
 #include "uvedit_parametrizer.h"
 
 #include <math.h>
diff --git a/source/blender/gpu/intern/gpu_buffers.c b/source/blender/gpu/intern/gpu_buffers.c
index 54743247fea..985e04bcfbf 100644
--- a/source/blender/gpu/intern/gpu_buffers.c
+++ b/source/blender/gpu/intern/gpu_buffers.c
@@ -46,13 +46,11 @@
 #include "BLI_ghash.h"
 #include "BLI_threads.h"
 
-#include "DNA_material_types.h"
 #include "DNA_meshdata_types.h"
 
 #include "BKE_ccg.h"
 #include "BKE_DerivedMesh.h"
 #include "BKE_paint.h"
-#include "BKE_material.h"
 #include "BKE_pbvh.h"
 
 #include "DNA_userdef_types.h"
@@ -62,8 +60,6 @@
 
 #include "bmesh.h"
 
-#include "gpu_extensions_private.h"
-
 typedef enum {
 	GPU_BUFFER_VERTEX_STATE = (1 << 0),
 	GPU_BUFFER_NORMAL_STATE = (1 << 1),
diff --git a/source/blender/gpu/intern/gpu_codegen.c b/source/blender/gpu/intern/gpu_codegen.c
index 1b99c6ee49a..e29d955407c 100644
--- a/source/blender/gpu/intern/gpu_codegen.c
+++ b/source/blender/gpu/intern/gpu_codegen.c
@@ -51,8 +51,6 @@
 
 #include "gpu_codegen.h"
 
-#include "node_util.h" /* For muting node stuff... */
-
 #include <string.h>
 #include <stdarg.h>
 
diff --git a/source/blender/gpu/intern/gpu_init_exit.c b/source/blender/gpu/intern/gpu_init_exit.c
index 912774cd345..fd99595b6a4 100644
--- a/source/blender/gpu/intern/gpu_init_exit.c
+++ b/source/blender/gpu/intern/gpu_init_exit.c
@@ -31,7 +31,6 @@
 
 #include "BLI_sys_types.h"
 #include "GPU_init_exit.h"  /* interface */
-#include "GPU_extensions.h"  /* library */
 
 #include "intern/gpu_codegen.h"
 #include "intern/gpu_extensions_private.h"
diff --git a/source/blender/gpu/intern/gpu_select.c b/source/blender/gpu/intern/gpu_select.c
index afd6af9efae..0014468d095 100644
--- a/source/blender/gpu/intern/gpu_select.c
+++ b/source/blender/gpu/intern/gpu_select.c
@@ -33,8 +33,6 @@
 #include "GPU_extensions.h"
 #include "GPU_glew.h"
  
-#include "BLI_utildefines.h"
-
 #include "MEM_guardedalloc.h"
 
 #include "DNA_userdef_types.h"
diff --git a/source/blender/gpu/intern/gpu_simple_shader.c b/source/blender/gpu/intern/gpu_simple_shader.c
index c0d7ebd4abb..3fa5975ef15 100644
--- a/source/blender/gpu/intern/gpu_simple_shader.c
+++ b/source/blender/gpu/intern/gpu_simple_shader.c
@@ -47,9 +47,6 @@
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
 
-#include "DNA_mesh_types.h"
-#include "DNA_object_types.h"
-
 #include "GPU_extensions.h"
 #include "GPU_simple_shader.h"
 
diff --git a/source/blender/ikplugin/intern/ikplugin_api.c b/source/blender/ikplugin/intern/ikplugin_api.c
index eaf1db8a1d6..0f81fb34a63 100644
--- a/source/blender/ikplugin/intern/ikplugin_api.c
+++ b/source/blender/ikplugin/intern/ikplugin_api.c
@@ -32,15 +32,10 @@
 
 #include "BIK_api.h"
 #include "BLI_blenlib.h"
-#include "BLI_math.h"
-
-#include "BKE_armature.h"
 
 #include "DNA_object_types.h"
 #include "DNA_action_types.h"
 #include "DNA_scene_types.h"
-#include "DNA_constraint_types.h"
-#include "DNA_armature_types.h"
 
 #include "ikplugin_api.h"
 
diff --git a/source/blender/imbuf/intern/allocimbuf.c b/source/blender/imbuf/intern/allocimbuf.c
index 612517775f4..ff9bef74a79 100644
--- a/source/blender/imbuf/intern/allocimbuf.c
+++ b/source/blender/imbuf/intern/allocimbuf.c
@@ -48,7 +48,6 @@
 #include "MEM_guardedalloc.h"
 
 #include "BLI_threads.h"
-#include "BLI_utildefines.h"
 
 static SpinLock refcounter_spin;
 
diff --git a/source/blender/imbuf/intern/anim_movie.c b/source/blender/imbuf/intern/anim_movie.c
index eef7964ef3f..b8f6e66adfe 100644
--- a/source/blender/imbuf/intern/anim_movie.c
+++ b/source/blender/imbuf/intern/anim_movie.c
@@ -70,12 +70,8 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "DNA_userdef_types.h"
-
 #include "BKE_global.h"
 
-#include "imbuf.h"
-
 #ifdef WITH_AVI
 #  include "AVI_avi.h"
 #endif
@@ -89,7 +85,6 @@
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
-#include "IMB_allocimbuf.h"
 #include "IMB_anim.h"
 #include "IMB_indexer.h"
 
diff --git a/source/blender/imbuf/intern/bmp.c b/source/blender/imbuf/intern/bmp.c
index dabeec74a62..8853fe449ba 100644
--- a/source/blender/imbuf/intern/bmp.c
+++ b/source/blender/imbuf/intern/bmp.c
@@ -36,7 +36,6 @@
 
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
-#include "IMB_allocimbuf.h"
 #include "IMB_filetype.h"
 
 #include "IMB_colormanagement.h"
diff --git a/source/blender/imbuf/intern/colormanagement.c b/source/blender/imbuf/intern/colormanagement.c
index de092446ca9..43b766f161b 100644
--- a/source/blender/imbuf/intern/colormanagement.c
+++ b/source/blender/imbuf/intern/colormanagement.c
@@ -44,7 +44,6 @@
 #include "DNA_scene_types.h"
 #include "DNA_space_types.h"
 
-#include "IMB_filter.h"
 #include "IMB_imbuf.h"
 #include "IMB_imbuf_types.h"
 #include "IMB_filetype.h"
@@ -53,7 +52,6 @@
 #include "MEM_guardedalloc.h"
 
 #include "BLI_blenlib.h"
-#include "BLI_fileops.h"
 #include "BLI_math.h"
 #include "BLI_math_color.h"
 #include "BLI_string.h"
diff --git a/source/blender/imbuf/intern/divers.c b/source/blender/imbuf/intern/divers.c
index 03cd5ecd646..81aef4ac6e4 100644
--- a/source/blender/imbuf/intern/divers.c
+++ b/source/blender/imbuf/intern/divers.c
@@ -37,7 +37,6 @@
 #include "imbuf.h"
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
-#include "IMB_allocimbuf.h"
 #include "IMB_filter.h"
 
 #include "IMB_colormanagement.h"
diff --git a/source/blender/imbuf/intern/filetype.c b/source/blender/imbuf/intern/filetype.c
index b6b46c72384..c6e358dd3d2 100644
--- a/source/blender/imbuf/intern/filetype.c
+++ b/source/blender/imbuf/intern/filetype.c
@@ -51,8 +51,6 @@
 #include "quicktime_import.h"
 #endif
 
-#include "imbuf.h"
-
 static int imb_ftype_default(ImFileType *type, ImBuf *ibuf)
 {
 	return (ibuf->ftype & type->filetype);
diff --git a/source/blender/imbuf/intern/iris.c b/source/blender/imbuf/intern/iris.c
index 8f98f240053..ea5acf27e99 100644
--- a/source/blender/imbuf/intern/iris.c
+++ b/source/blender/imbuf/intern/iris.c
@@ -40,7 +40,6 @@
 #include "imbuf.h"
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
-#include "IMB_allocimbuf.h"
 #include "IMB_filetype.h"
 
 #include "IMB_colormanagement.h"
diff --git a/source/blender/imbuf/intern/jp2.c b/source/blender/imbuf/intern/jp2.c
index 18c096450af..8750b825fb6 100644
--- a/source/blender/imbuf/intern/jp2.c
+++ b/source/blender/imbuf/intern/jp2.c
@@ -29,11 +29,8 @@
 #include "BLI_math.h"
 #include "BLI_fileops.h"
 
-#include "imbuf.h"
-
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
-#include "IMB_allocimbuf.h"
 #include "IMB_filetype.h"
 
 #include "IMB_colormanagement.h"
diff --git a/source/blender/imbuf/intern/png.c b/source/blender/imbuf/intern/png.c
index d00a836667e..3266dc97c78 100644
--- a/source/blender/imbuf/intern/png.c
+++ b/source/blender/imbuf/intern/png.c
@@ -41,8 +41,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "imbuf.h"
-
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
diff --git a/source/blender/imbuf/intern/rectop.c b/source/blender/imbuf/intern/rectop.c
index dd2406e234e..4001b681ad9 100644
--- a/source/blender/imbuf/intern/rectop.c
+++ b/source/blender/imbuf/intern/rectop.c
@@ -39,11 +39,9 @@
 #include "BLI_math_color_blend.h"
 #include "BLI_math_vector.h"
 
-#include "imbuf.h"
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
-#include "IMB_allocimbuf.h"
 #include "IMB_colormanagement.h"
 
 void IMB_blend_color_byte(unsigned char dst[4], unsigned char src1[4], unsigned char src2[4], IMB_BlendMode mode)
diff --git a/source/blender/imbuf/intern/rotate.c b/source/blender/imbuf/intern/rotate.c
index e98757883be..886944f6190 100644
--- a/source/blender/imbuf/intern/rotate.c
+++ b/source/blender/imbuf/intern/rotate.c
@@ -39,8 +39,6 @@
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
-#include "IMB_allocimbuf.h"
-
 void IMB_flipy(struct ImBuf *ibuf)
 {
 	int x, y;
diff --git a/source/blender/imbuf/intern/scaling.c b/source/blender/imbuf/intern/scaling.c
index e480f06da2b..2601fe62c2f 100644
--- a/source/blender/imbuf/intern/scaling.c
+++ b/source/blender/imbuf/intern/scaling.c
@@ -33,7 +33,6 @@
 
 
 #include "BLI_utildefines.h"
-#include "BLI_math_base.h"
 #include "BLI_math_color.h"
 #include "BLI_math_interp.h"
 #include "MEM_guardedalloc.h"
@@ -42,7 +41,6 @@
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
-#include "IMB_allocimbuf.h"
 #include "IMB_filter.h"
 
 #include "BLI_sys_types.h" // for intptr_t support
diff --git a/source/blender/imbuf/intern/targa.c b/source/blender/imbuf/intern/targa.c
index 2dcb27a05d4..70b71ec4182 100644
--- a/source/blender/imbuf/intern/targa.c
+++ b/source/blender/imbuf/intern/targa.c
@@ -44,7 +44,6 @@
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
-#include "IMB_allocimbuf.h"
 #include "IMB_filetype.h"
 
 #include "IMB_colormanagement.h"
diff --git a/source/blender/imbuf/intern/thumbs_blend.c b/source/blender/imbuf/intern/thumbs_blend.c
index 73ced4095f9..af353461f1f 100644
--- a/source/blender/imbuf/intern/thumbs_blend.c
+++ b/source/blender/imbuf/intern/thumbs_blend.c
@@ -29,8 +29,6 @@
 
 #include "zlib.h"
 
-#include "MEM_guardedalloc.h"
-
 #include "BLI_utildefines.h"
 #include "BLI_endian_switch.h"
 #include "BLI_fileops.h"
diff --git a/source/blender/imbuf/intern/tiff.c b/source/blender/imbuf/intern/tiff.c
index eb8f94cbc6e..e3b8e271387 100644
--- a/source/blender/imbuf/intern/tiff.c
+++ b/source/blender/imbuf/intern/tiff.c
@@ -53,9 +53,7 @@
 #include "IMB_imbuf_types.h"
 #include "IMB_imbuf.h"
 
-#include "IMB_allocimbuf.h"
 #include "IMB_filetype.h"
-#include "IMB_filter.h"
 
 #include "IMB_colormanagement.h"
 #include "IMB_colormanagement_intern.h"
diff --git a/source/blender/imbuf/intern/writeimage.c b/source/blender/imbuf/intern/writeimage.c
index d4a9bf7dc09..087330d10d2 100644
--- a/source/blender/imbuf/intern/writeimage.c
+++ b/source/blender/imbuf/intern/writeimage.c
@@ -41,8 +41,6 @@
 #include "IMB_colormanagement.h"
 #include "IMB_colormanagement_intern.h"
 
-#include "imbuf.h"
-
 static ImBuf *prepare_write_imbuf(ImFileType *type, ImBuf *ibuf)
 {
 	ImBuf *write_ibuf = ibuf;
diff --git a/source/blender/makesrna/intern/makesrna.c b/source/blender/makesrna/intern/makesrna.c
index ca9ff499801..d45771c77d8 100644
--- a/source/blender/makesrna/intern/makesrna.c
+++ b/source/blender/makesrna/intern/makesrna.c
@@ -35,7 +35,6 @@
 
 #include "BLI_utildefines.h"
 
-#include "RNA_access.h"
 #include "RNA_define.h"
 #include "RNA_types.h"
 
diff --git a/source/blender/modifiers/intern/MOD_boolean.c b/source/blender/modifiers/intern/MOD_boolean.c
index 49c0c091dee..22636e7c4d0 100644
--- a/source/blender/modifiers/intern/MOD_boolean.c
+++ b/source/blender/modifiers/intern/MOD_boolean.c
@@ -39,8 +39,6 @@
 
 #include "BLI_utildefines.h"
 
-#include "BLF_translation.h"
-
 #include "BKE_cdderivedmesh.h"
 #include "BKE_modifier.h"
 
@@ -49,8 +47,6 @@
 #include "MOD_boolean_util.h"
 #include "MOD_util.h"
 
-#include "PIL_time.h"
-
 static void copyData(ModifierData *md, ModifierData *target)
 {
 #if 0
diff --git a/source/blender/modifiers/intern/MOD_build.c b/source/blender/modifiers/intern/MOD_build.c
index f6ade2bf303..077bcaf9940 100644
--- a/source/blender/modifiers/intern/MOD_build.c
+++ b/source/blender/modifiers/intern/MOD_build.c
@@ -40,17 +40,13 @@
 #include "BLI_math_vector.h"
 #include "BLI_ghash.h"
 
-#include "DNA_scene_types.h"
 #include "DNA_meshdata_types.h"
 
 #include "BKE_cdderivedmesh.h"
-#include "BKE_mesh.h"
 #include "BKE_modifier.h"
 #include "BKE_particle.h"
 #include "BKE_scene.h"
 
-#include "MOD_util.h"
-
 static void initData(ModifierData *md)
 {
 	BuildModifierData *bmd = (BuildModifierData *) md;
diff --git a/source/blender/modifiers/intern/MOD_collision.c b/source/blender/modifiers/intern/MOD_collision.c
index 8f6c533ae4c..130e332ef69 100644
--- a/source/blender/modifiers/intern/MOD_collision.c
+++ b/source/blender/modifiers/intern/MOD_collision.c
@@ -32,7 +32,6 @@
  *  \ingroup modifiers
  */
 
-
 #include "DNA_object_types.h"
 #include "DNA_meshdata_types.h"
 
@@ -49,8 +48,6 @@
 #include "BKE_pointcache.h"
 #include "BKE_scene.h"
 
-#include "MOD_util.h"
-
 static void initData(ModifierData *md) 
 {
 	CollisionModifierData *collmd = (CollisionModifierData *) md;
diff --git a/source/blender/modifiers/intern/MOD_curve.c b/source/blender/modifiers/intern/MOD_curve.c
index fbc72cef0e8..9c3ccf033a5 100644
--- a/source/blender/modifiers/intern/MOD_curve.c
+++ b/source/blender/modifiers/intern/MOD_curve.c
@@ -32,7 +32,6 @@
  *  \ingroup modifiers
  */
 
-
 #include <string.h>
 
 #include "DNA_scene_types.h"
@@ -47,7 +46,6 @@
 
 #include "depsgraph_private.h"
 
-#include "MOD_util.h"
 
 static void initData(ModifierData *md)
 {
diff --git a/source/blender/modifiers/intern/MOD_decimate.c b/source/blender/modifiers/intern/MOD_decimate.c
index b844b9e3bde..8a92deec8eb 100644
--- a/source/blender/modifiers/intern/MOD_decimate.c
+++ b/source/blender/modifiers/intern/MOD_decimate.c
@@ -35,17 +35,12 @@
 #include "DNA_object_types.h"
 
 #include "BLI_math.h"
-#include "BLI_string.h"
 #include "BLI_utildefines.h"
 
-#include "BLF_translation.h"
-
 #include "MEM_guardedalloc.h"
 
-#include "BKE_mesh.h"
 #include "BKE_modifier.h"
 #include "BKE_deform.h"
-#include "BKE_particle.h"
 #include "BKE_cdderivedmesh.h"
 
 #include "bmesh.h"
diff --git a/source/blender/modifiers/intern/MOD_dynamicpaint.c b/source/blender/modifiers/intern/MOD_dynamicpaint.c
index 838ceb5cfe0..5236365da70 100644
--- a/source/blender/modifiers/intern/MOD_dynamicpaint.c
+++ b/source/blender/modifiers/intern/MOD_dynamicpaint.c
@@ -28,7 +28,6 @@
 #include <stddef.h>
 
 #include "DNA_dynamicpaint_types.h"
-#include "DNA_meshdata_types.h"
 #include "DNA_object_types.h"
 #include "DNA_scene_types.h"
 
@@ -40,8 +39,6 @@
 
 #include "depsgraph_private.h"
 
-#include "MOD_util.h"
-
 
 static void initData(ModifierData *md) 
 {
diff --git a/source/blender/modifiers/intern/MOD_explode.c b/source/blender/modifiers/intern/MOD_explode.c
index d3c7e7d4779..86e9dc7dc25 100644
--- a/source/blender/modifiers/intern/MOD_explode.c
+++ b/source/blender/modifiers/intern/MOD_explode.c
@@ -54,7 +54,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "MOD_util.h"
 
 static void initData(ModifierData *md)
 {
diff --git a/source/blender/modifiers/intern/MOD_fluidsim.c b/source/blender/modifiers/intern/MOD_fluidsim.c
index d3c56b8d7f7..9c973cd0d50 100644
--- a/source/blender/modifiers/intern/MOD_fluidsim.c
+++ b/source/blender/modifiers/intern/MOD_fluidsim.c
@@ -45,7 +45,6 @@
 
 #include "depsgraph_private.h"
 
-#include "MOD_util.h"
 #include "MOD_fluidsim_util.h"
 #include "MEM_guardedalloc.h"
 
diff --git a/source/blender/modifiers/intern/MOD_laplaciansmooth.c b/source/blender/modifiers/intern/MOD_laplaciansmooth.c
index 192e557a6be..6f33bfa73fc 100644
--- a/source/blender/modifiers/intern/MOD_laplaciansmooth.c
+++ b/source/blender/modifiers/intern/MOD_laplaciansmooth.c
@@ -41,7 +41,6 @@
 #include "BKE_deform.h"
 #include "BKE_modifier.h"
 
-#include "MOD_modifiertypes.h"
 #include "MOD_util.h"
 
 #ifdef WITH_OPENNL
diff --git a/source/blender/modifiers/intern/MOD_lattice.c b/source/blender/modifiers/intern/MOD_lattice.c
index e4a359a93e2..86687865d02 100644
--- a/source/blender/modifiers/intern/MOD_lattice.c
+++ b/source/blender/modifiers/intern/MOD_lattice.c
@@ -38,7 +38,6 @@
 #include "DNA_object_types.h"
 
 #include "BLI_utildefines.h"
-#include "BLI_string.h"
 
 #include "BKE_cdderivedmesh.h"
 #include "BKE_lattice.h"
diff --git a/source/blender/modifiers/intern/MOD_mask.c b/source/blender/modifiers/intern/MOD_mask.c
index 5cb9feb4fac..254ca0bda08 100644
--- a/source/blender/modifiers/intern/MOD_mask.c
+++ b/source/blender/modifiers/intern/MOD_mask.c
@@ -51,8 +51,6 @@
 
 #include "depsgraph_private.h"
 
-#include "MOD_util.h"
-
 static void copyData(ModifierData *md, ModifierData *target)
 {
 #if 0
diff --git a/source/blender/modifiers/intern/MOD_meshcache.c b/source/blender/modifiers/intern/MOD_meshcache.c
index 925d9691892..db50d49f790 100644
--- a/source/blender/modifiers/intern/MOD_meshcache.c
+++ b/source/blender/modifiers/intern/MOD_meshcache.c
@@ -48,8 +48,6 @@
 
 #include "MOD_modifiertypes.h"
 
-#include "MOD_util.h"
-
 static void initData(ModifierData *md)
 {
 	MeshCacheModifierData *mcmd = (MeshCacheModifierData *)md;
diff --git a/source/blender/modifiers/intern/MOD_meshcache_pc2.c b/source/blender/modifiers/intern/MOD_meshcache_pc2.c
index 3ef0ee54886..679bdcd1d47 100644
--- a/source/blender/modifiers/intern/MOD_meshcache_pc2.c
+++ b/source/blender/modifiers/intern/MOD_meshcache_pc2.c
@@ -31,7 +31,6 @@
 #include "BLI_sys_types.h"
 #include "BLI_utildefines.h"
 #include "BLI_fileops.h"
-#include "BLI_math.h"
 #ifdef __BIG_ENDIAN__
 #  include "BLI_endian_switch.h"
 #endif
diff --git a/source/blender/modifiers/intern/MOD_meshdeform.c b/source/blender/modifiers/intern/MOD_meshdeform.c
index c6756f21af0..584b5b5fc76 100644
--- a/source/blender/modifiers/intern/MOD_meshdeform.c
+++ b/source/blender/modifiers/intern/MOD_meshdeform.c
@@ -40,8 +40,6 @@
 #include "BLI_task.h"
 #include "BLI_utildefines.h"
 
-#include "BLF_translation.h"
-
 #include "BKE_cdderivedmesh.h"
 #include "BKE_global.h"
 #include "BKE_modifier.h"
diff --git a/source/blender/modifiers/intern/MOD_mirror.c b/source/blender/modifiers/intern/MOD_mirror.c
index 5de4a76dcbe..7a7308639f5 100644
--- a/source/blender/modifiers/intern/MOD_mirror.c
+++ b/source/blender/modifiers/intern/MOD_mirror.c
@@ -42,8 +42,6 @@
 #include "BKE_modifier.h"
 #include "BKE_deform.h"
 
-#include "bmesh.h"
-
 #include "MEM_guardedalloc.h"
 #include "depsgraph_private.h"
 
diff --git a/source/blender/modifiers/intern/MOD_multires.c b/source/blender/modifiers/intern/MOD_multires.c
index deae10b5bcb..4754813a744 100644
--- a/source/blender/modifiers/intern/MOD_multires.c
+++ b/source/blender/modifiers/intern/MOD_multires.c
@@ -44,11 +44,8 @@
 #include "BKE_mesh.h"
 #include "BKE_multires.h"
 #include "BKE_modifier.h"
-#include "BKE_paint.h"
 #include "BKE_subsurf.h"
 
-#include "MOD_util.h"
-
 static void initData(ModifierData *md)
 {
 	MultiresModifierData *mmd = (MultiresModifierData *)md;
diff --git a/source/blender/modifiers/intern/MOD_ocean.c b/source/blender/modifiers/intern/MOD_ocean.c
index a324702a6ae..1c8dcdff46d 100644
--- a/source/blender/modifiers/intern/MOD_ocean.c
+++ b/source/blender/modifiers/intern/MOD_ocean.c
@@ -43,8 +43,6 @@
 #include "BKE_modifier.h"
 #include "BKE_ocean.h"
 
-#include "MOD_util.h"
-
 #ifdef WITH_OCEANSIM
 static void init_cache_data(Object *ob, struct OceanModifierData *omd)
 {
diff --git a/source/blender/modifiers/intern/MOD_particleinstance.c b/source/blender/modifiers/intern/MOD_particleinstance.c
index 7aa81d6a003..768bed19102 100644
--- a/source/blender/modifiers/intern/MOD_particleinstance.c
+++ b/source/blender/modifiers/intern/MOD_particleinstance.c
@@ -48,8 +48,6 @@
 #include "BKE_particle.h"
 #include "BKE_pointcache.h"
 
-#include "MOD_util.h"
-
 #include "depsgraph_private.h"
 
 
diff --git a/source/blender/modifiers/intern/MOD_shrinkwrap.c b/source/blender/modifiers/intern/MOD_shrinkwrap.c
index 229f4911ab4..302013b9b07 100644
--- a/source/blender/modifiers/intern/MOD_shrinkwrap.c
+++ b/source/blender/modifiers/intern/MOD_shrinkwrap.c
@@ -38,7 +38,6 @@
 #include "DNA_object_types.h"
 
 #include "BLI_math.h"
-#include "BLI_string.h"
 #include "BLI_utildefines.h"
 
 #include "BKE_cdderivedmesh.h"
diff --git a/source/blender/modifiers/intern/MOD_skin.c b/source/blender/modifiers/intern/MOD_skin.c
index bc8d86ac78f..64f10e5036f 100644
--- a/source/blender/modifiers/intern/MOD_skin.c
+++ b/source/blender/modifiers/intern/MOD_skin.c
@@ -79,8 +79,6 @@
 
 #include "bmesh.h"
 
-#include "MOD_util.h"
-
 typedef struct {
 	float mat[3][3];
 	/* Vert that edge is pointing away from, no relation to
diff --git a/source/blender/modifiers/intern/MOD_smoke.c b/source/blender/modifiers/intern/MOD_smoke.c
index fcd4cc96410..f260c0491ee 100644
--- a/source/blender/modifiers/intern/MOD_smoke.c
+++ b/source/blender/modifiers/intern/MOD_smoke.c
@@ -52,9 +52,6 @@
 
 #include "depsgraph_private.h"
 
-#include "MOD_util.h"
-
-
 static void initData(ModifierData *md) 
 {
 	SmokeModifierData *smd = (SmokeModifierData *) md;
diff --git a/source/blender/modifiers/intern/MOD_triangulate.c b/source/blender/modifiers/intern/MOD_triangulate.c
index 4cae3d662db..592ab4194ec 100644
--- a/source/blender/modifiers/intern/MOD_triangulate.c
+++ b/source/blender/modifiers/intern/MOD_triangulate.c
@@ -31,7 +31,6 @@
 
 #include "BKE_cdderivedmesh.h"
 #include "BKE_modifier.h"
-#include "BKE_editmesh.h"
 
 #include "bmesh.h"
 #include "bmesh_tools.h"
diff --git a/source/blender/modifiers/intern/MOD_util.c b/source/blender/modifiers/intern/MOD_util.c
index 829c2b88995..8c62a0ba816 100644
--- a/source/blender/modifiers/intern/MOD_util.c
+++ b/source/blender/modifiers/intern/MOD_util.c
@@ -32,7 +32,6 @@
 
 #include <string.h>
 
-#include "DNA_curve_types.h"
 #include "DNA_image_types.h"
 #include "DNA_meshdata_types.h"
 #include "DNA_modifier_types.h"
@@ -48,8 +47,6 @@
 #include "BKE_image.h"
 #include "BKE_lattice.h"
 #include "BKE_mesh.h"
-#include "BKE_displist.h"
-#include "BKE_scene.h"
 
 #include "BKE_modifier.h"
 
@@ -58,8 +55,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "RE_shader_ext.h"
-
 #ifdef OPENNL_THREADING_HACK
 #include "BLI_threads.h"
 #endif
diff --git a/source/blender/modifiers/intern/MOD_uvproject.c b/source/blender/modifiers/intern/MOD_uvproject.c
index 2ff93efdb86..75a074a245a 100644
--- a/source/blender/modifiers/intern/MOD_uvproject.c
+++ b/source/blender/modifiers/intern/MOD_uvproject.c
@@ -49,7 +49,6 @@
 #include "BKE_DerivedMesh.h"
 
 #include "MOD_modifiertypes.h"
-#include "MOD_util.h"
 
 #include "MEM_guardedalloc.h"
 #include "depsgraph_private.h"
diff --git a/source/blender/modifiers/intern/MOD_weightvg_util.c b/source/blender/modifiers/intern/MOD_weightvg_util.c
index 744b6b62c2a..7e1c402007b 100644
--- a/source/blender/modifiers/intern/MOD_weightvg_util.c
+++ b/source/blender/modifiers/intern/MOD_weightvg_util.c
@@ -34,7 +34,6 @@
 #include "BLI_utildefines.h"
 
 #include "DNA_color_types.h"      /* CurveMapping. */
-#include "DNA_mesh_types.h"
 #include "DNA_meshdata_types.h"
 #include "DNA_modifier_types.h"
 #include "DNA_object_types.h"
@@ -43,11 +42,9 @@
 #include "BKE_cdderivedmesh.h"
 #include "BKE_colortools.h"       /* CurveMapping. */
 #include "BKE_deform.h"
-#include "BKE_mesh.h"
 #include "BKE_modifier.h"
 #include "BKE_texture.h"          /* Texture masking. */
 
-#include "depsgraph_private.h"
 #include "MEM_guardedalloc.h"
 #include "MOD_util.h"
 #include "MOD_weightvg_util.h"
diff --git a/source/blender/modifiers/intern/MOD_weightvgedit.c b/source/blender/modifiers/intern/MOD_weightvgedit.c
index f36abcceae0..5a6e958457e 100644
--- a/source/blender/modifiers/intern/MOD_weightvgedit.c
+++ b/source/blender/modifiers/intern/MOD_weightvgedit.c
@@ -34,7 +34,6 @@
 #include "BLI_rand.h"
 
 #include "DNA_color_types.h"      /* CurveMapping. */
-#include "DNA_mesh_types.h"
 #include "DNA_meshdata_types.h"
 #include "DNA_modifier_types.h"
 #include "DNA_object_types.h"
@@ -48,7 +47,6 @@
 
 #include "depsgraph_private.h"
 #include "MEM_guardedalloc.h"
-#include "MOD_util.h"
 #include "MOD_weightvg_util.h"
 
 /**************************************
diff --git a/source/blender/modifiers/intern/MOD_weightvgmix.c b/source/blender/modifiers/intern/MOD_weightvgmix.c
index bdc1099d682..099d4c7116e 100644
--- a/source/blender/modifiers/intern/MOD_weightvgmix.c
+++ b/source/blender/modifiers/intern/MOD_weightvgmix.c
@@ -44,7 +44,6 @@
 
 #include "depsgraph_private.h"
 #include "MEM_guardedalloc.h"
-#include "MOD_util.h"
 #include "MOD_weightvg_util.h"
 
 
diff --git a/source/blender/modifiers/intern/MOD_weightvgproximity.c b/source/blender/modifiers/intern/MOD_weightvgproximity.c
index 71d4742980e..766ffe529ab 100644
--- a/source/blender/modifiers/intern/MOD_weightvgproximity.c
+++ b/source/blender/modifiers/intern/MOD_weightvgproximity.c
@@ -47,7 +47,6 @@
 
 #include "depsgraph_private.h"
 #include "MEM_guardedalloc.h"
-#include "MOD_util.h"
 #include "MOD_weightvg_util.h"
 
 // #define USE_TIMEIT
diff --git a/source/blender/modifiers/intern/MOD_wireframe.c b/source/blender/modifiers/intern/MOD_wireframe.c
index 7349ca9f9ef..8b611f9e6da 100644
--- a/source/blender/modifiers/intern/MOD_wireframe.c
+++ b/source/blender/modifiers/intern/MOD_wireframe.c
@@ -23,20 +23,14 @@
  *  \ingroup modifiers
  */
 
-#include "MEM_guardedalloc.h"
-
 #include "DNA_object_types.h"
-#include "DNA_meshdata_types.h"
 
-#include "BLI_math.h"
 #include "BLI_utildefines.h"
-#include "BLI_string.h"
 
 #include "BKE_cdderivedmesh.h"
 #include "BKE_deform.h"
 
 #include "MOD_modifiertypes.h"
-#include "MOD_util.h"
 
 #include "bmesh.h"
 #include "tools/bmesh_wireframe.h"
diff --git a/source/blender/nodes/composite/node_composite_tree.c b/source/blender/nodes/composite/node_composite_tree.c
index 1883b084ce1..e616680647e 100644
--- a/source/blender/nodes/composite/node_composite_tree.c
+++ b/source/blender/nodes/composite/node_composite_tree.c
@@ -36,11 +36,8 @@
 #include "DNA_scene_types.h"
 #include "DNA_node_types.h"
 
-#include "BLI_listbase.h"
-
 #include "BLF_translation.h"
 
-#include "BKE_colortools.h"
 #include "BKE_context.h"
 #include "BKE_global.h"
 #include "BKE_main.h"
@@ -50,8 +47,6 @@
 #include "node_common.h"
 #include "node_util.h"
 
-#include "PIL_time.h"
-
 #include "RNA_access.h"
 
 #include "NOD_composite.h"
diff --git a/source/blender/nodes/composite/nodes/node_composite_common.c b/source/blender/nodes/composite/nodes/node_composite_common.c
index 36c12693bdf..75e7fa8fbac 100644
--- a/source/blender/nodes/composite/nodes/node_composite_common.c
+++ b/source/blender/nodes/composite/nodes/node_composite_common.c
@@ -35,7 +35,6 @@
 #include "node_composite_util.h"
 #include "NOD_common.h"
 #include "node_common.h"
-#include "node_exec.h"
 
 #include "BKE_node.h"
 
diff --git a/source/blender/nodes/composite/nodes/node_composite_composite.c b/source/blender/nodes/composite/nodes/node_composite_composite.c
index 41d417c2cb4..be9ed457150 100644
--- a/source/blender/nodes/composite/nodes/node_composite_composite.c
+++ b/source/blender/nodes/composite/nodes/node_composite_composite.c
@@ -31,10 +31,6 @@
 
 #include "node_composite_util.h"
 
-#include "BKE_context.h"
-
-#include "RNA_access.h"
-
 /* **************** COMPOSITE ******************** */
 static bNodeSocketTemplate cmp_node_composite_in[] = {
 	{	SOCK_RGBA, 1, N_("Image"),		0.0f, 0.0f, 0.0f, 1.0f},
diff --git a/source/blender/nodes/composite/nodes/node_composite_defocus.c b/source/blender/nodes/composite/nodes/node_composite_defocus.c
index ef670b760c2..a3311755717 100644
--- a/source/blender/nodes/composite/nodes/node_composite_defocus.c
+++ b/source/blender/nodes/composite/nodes/node_composite_defocus.c
@@ -33,10 +33,6 @@
 
 #include <limits.h>
 
-#include "BKE_context.h"
-
-#include "RNA_access.h"
-
 /* ************ qdn: Defocus node ****************** */
 static bNodeSocketTemplate cmp_node_defocus_in[] = {
 	{	SOCK_RGBA, 1, N_("Image"),			1.0f, 1.0f, 1.0f, 1.0f},
diff --git a/source/blender/nodes/composite/nodes/node_composite_image.c b/source/blender/nodes/composite/nodes/node_composite_image.c
index 659e582dc1d..ecc02e732ce 100644
--- a/source/blender/nodes/composite/nodes/node_composite_image.c
+++ b/source/blender/nodes/composite/nodes/node_composite_image.c
@@ -39,8 +39,6 @@
 #include "BKE_global.h"
 #include "BKE_main.h"
 
-#include "RNA_access.h"
-
 /* **************** IMAGE (and RenderResult, multilayer image) ******************** */
 
 static bNodeSocketTemplate cmp_node_rlayers_out[] = {
diff --git a/source/blender/nodes/composite/nodes/node_composite_keying.c b/source/blender/nodes/composite/nodes/node_composite_keying.c
index 6b5def1ea93..ba179bcbcd3 100644
--- a/source/blender/nodes/composite/nodes/node_composite_keying.c
+++ b/source/blender/nodes/composite/nodes/node_composite_keying.c
@@ -34,12 +34,8 @@
 
 #include "DNA_movieclip_types.h"
 
-#include "BKE_movieclip.h"
-
-#include "BLI_listbase.h"
 #include "BLI_math_base.h"
 #include "BLI_math_color.h"
-#include "BLI_voronoi.h"
 
 #include "node_composite_util.h"
 
diff --git a/source/blender/nodes/composite/nodes/node_composite_keyingscreen.c b/source/blender/nodes/composite/nodes/node_composite_keyingscreen.c
index 9965b55e088..0cdf15c0412 100644
--- a/source/blender/nodes/composite/nodes/node_composite_keyingscreen.c
+++ b/source/blender/nodes/composite/nodes/node_composite_keyingscreen.c
@@ -30,16 +30,10 @@
  *  \ingroup cmpnodes
  */
 
-#include "BLF_translation.h"
-
 #include "DNA_movieclip_types.h"
 
-#include "BKE_movieclip.h"
-
-#include "BLI_listbase.h"
 #include "BLI_math_base.h"
 #include "BLI_math_color.h"
-#include "BLI_voronoi.h"
 
 #include "node_composite_util.h"
 
diff --git a/source/blender/nodes/composite/nodes/node_composite_mask.c b/source/blender/nodes/composite/nodes/node_composite_mask.c
index 83cea47db1b..dd05d5d83ad 100644
--- a/source/blender/nodes/composite/nodes/node_composite_mask.c
+++ b/source/blender/nodes/composite/nodes/node_composite_mask.c
@@ -30,12 +30,8 @@
  *  \ingroup cmpnodes
  */
 
-#include "BLF_translation.h"
-
 #include "DNA_mask_types.h"
 
-#include "BKE_mask.h"
-
 #include "node_composite_util.h"
 
 /* **************** Translate  ******************** */
diff --git a/source/blender/nodes/composite/nodes/node_composite_movieclip.c b/source/blender/nodes/composite/nodes/node_composite_movieclip.c
index fc0d8060644..0fece9dd4f6 100644
--- a/source/blender/nodes/composite/nodes/node_composite_movieclip.c
+++ b/source/blender/nodes/composite/nodes/node_composite_movieclip.c
@@ -30,13 +30,10 @@
  *  \ingroup cmpnodes
  */
 
-
 #include "node_composite_util.h"
 
 #include "BKE_context.h"
 
-#include "RNA_access.h"
-
 static bNodeSocketTemplate cmp_node_movieclip_out[] = {
 	{	SOCK_RGBA,		0,	N_("Image")},
 	{	SOCK_FLOAT,		0,	N_("Alpha")},
diff --git a/source/blender/nodes/composite/nodes/node_composite_moviedistortion.c b/source/blender/nodes/composite/nodes/node_composite_moviedistortion.c
index 1d411aafe68..9c54009d2f1 100644
--- a/source/blender/nodes/composite/nodes/node_composite_moviedistortion.c
+++ b/source/blender/nodes/composite/nodes/node_composite_moviedistortion.c
@@ -34,8 +34,6 @@
 
 #include "BKE_context.h"
 
-#include "RNA_access.h"
-
 /* **************** Translate  ******************** */
 
 static bNodeSocketTemplate cmp_node_moviedistortion_in[] = {
diff --git a/source/blender/nodes/composite/nodes/node_composite_outputFile.c b/source/blender/nodes/composite/nodes/node_composite_outputFile.c
index 57c39b082b4..8e602c6179c 100644
--- a/source/blender/nodes/composite/nodes/node_composite_outputFile.c
+++ b/source/blender/nodes/composite/nodes/node_composite_outputFile.c
@@ -40,9 +40,6 @@
 
 #include "node_composite_util.h"
 
-#include "IMB_imbuf.h"
-#include "IMB_imbuf_types.h"
-
 #include "intern/openexr/openexr_multi.h"
 
 
diff --git a/source/blender/nodes/composite/nodes/node_composite_stabilize2d.c b/source/blender/nodes/composite/nodes/node_composite_stabilize2d.c
index 28e2a2a205b..00791c278ae 100644
--- a/source/blender/nodes/composite/nodes/node_composite_stabilize2d.c
+++ b/source/blender/nodes/composite/nodes/node_composite_stabilize2d.c
@@ -30,13 +30,10 @@
  *  \ingroup cmpnodes
  */
 
-
 #include "node_composite_util.h"
 
 #include "BKE_context.h"
 
-#include "RNA_access.h"
-
 /* **************** Translate  ******************** */
 
 static bNodeSocketTemplate cmp_node_stabilize2d_in[] = {
diff --git a/source/blender/nodes/intern/node_common.c b/source/blender/nodes/intern/node_common.c
index c58c9c902ec..0e250dc3aa4 100644
--- a/source/blender/nodes/intern/node_common.c
+++ b/source/blender/nodes/intern/node_common.c
@@ -29,7 +29,6 @@
  *  \ingroup nodes
  */
 
-
 #include <string.h>
 #include <stddef.h>
 
@@ -43,15 +42,12 @@
 
 #include "BKE_node.h"
 
-#include "RNA_access.h"
 #include "RNA_types.h"
 
 #include "MEM_guardedalloc.h"
 
 #include "node_common.h"
 #include "node_util.h"
-#include "node_exec.h"
-#include "NOD_socket.h"
 #include "NOD_common.h"
 
 
diff --git a/source/blender/nodes/intern/node_socket.c b/source/blender/nodes/intern/node_socket.c
index 2ac1a2c85f3..282567b797f 100644
--- a/source/blender/nodes/intern/node_socket.c
+++ b/source/blender/nodes/intern/node_socket.c
@@ -41,7 +41,6 @@
 #include "BKE_node.h"
 
 #include "RNA_access.h"
-#include "RNA_define.h"
 #include "RNA_types.h"
 
 #include "MEM_guardedalloc.h"
diff --git a/source/blender/nodes/shader/node_shader_tree.c b/source/blender/nodes/shader/node_shader_tree.c
index bea1d0532e8..f18ee1d649f 100644
--- a/source/blender/nodes/shader/node_shader_tree.c
+++ b/source/blender/nodes/shader/node_shader_tree.c
@@ -41,16 +41,13 @@
 #include "DNA_linestyle_types.h"
 
 #include "BLI_listbase.h"
-#include "BLI_math.h"
 #include "BLI_threads.h"
 #include "BLI_utildefines.h"
 
 #include "BLF_translation.h"
 
 #include "BKE_context.h"
-#include "BKE_global.h"
 #include "BKE_linestyle.h"
-#include "BKE_main.h"
 #include "BKE_node.h"
 #include "BKE_scene.h"
 
diff --git a/source/blender/nodes/shader/nodes/node_shader_script.c b/source/blender/nodes/shader/nodes/node_shader_script.c
index d5ed38297da..f640dd5ea13 100644
--- a/source/blender/nodes/shader/nodes/node_shader_script.c
+++ b/source/blender/nodes/shader/nodes/node_shader_script.c
@@ -31,8 +31,6 @@
 
 #include "node_shader_util.h"
 
-#include "BKE_idprop.h"
-
 /* **************** Script ******************** */
 
 static void init(bNodeTree *UNUSED(ntree), bNode *node)
diff --git a/source/blender/nodes/shader/nodes/node_shader_tex_environment.c b/source/blender/nodes/shader/nodes/node_shader_tex_environment.c
index f6361331741..8d6a77455bb 100644
--- a/source/blender/nodes/shader/nodes/node_shader_tex_environment.c
+++ b/source/blender/nodes/shader/nodes/node_shader_tex_environment.c
@@ -27,8 +27,6 @@
 
 #include "../node_shader_util.h"
 
-#include "IMB_colormanagement.h"
-
 /* **************** OUTPUT ******************** */
 
 static bNodeSocketTemplate sh_node_tex_environment_in[] = {
diff --git a/source/blender/nodes/shader/nodes/node_shader_tex_image.c b/source/blender/nodes/shader/nodes/node_shader_tex_image.c
index 0a11ee4a9b6..62db5b70891 100644
--- a/source/blender/nodes/shader/nodes/node_shader_tex_image.c
+++ b/source/blender/nodes/shader/nodes/node_shader_tex_image.c
@@ -27,8 +27,6 @@
 
 #include "../node_shader_util.h"
 
-#include "IMB_colormanagement.h"
-
 /* **************** OUTPUT ******************** */
 
 static bNodeSocketTemplate sh_node_tex_image_in[] = {
diff --git a/source/blender/nodes/shader/nodes/node_shader_texture.c b/source/blender/nodes/shader/nodes/node_shader_texture.c
index d02d72563ba..5cdbaf444f8 100644
--- a/source/blender/nodes/shader/nodes/node_shader_texture.c
+++ b/source/blender/nodes/shader/nodes/node_shader_texture.c
@@ -29,11 +29,8 @@
  *  \ingroup shdnodes
  */
 
-
 #include "DNA_texture_types.h"
 
-#include "IMB_colormanagement.h"
-
 #include "node_shader_util.h"
 
 /* **************** TEXTURE ******************** */
diff --git a/source/blender/nodes/shader/nodes/node_shader_uvAlongStroke.c b/source/blender/nodes/shader/nodes/node_shader_uvAlongStroke.c
index 48eb4cadba4..67342e1e836 100644
--- a/source/blender/nodes/shader/nodes/node_shader_uvAlongStroke.c
+++ b/source/blender/nodes/shader/nodes/node_shader_uvAlongStroke.c
@@ -27,8 +27,6 @@
 
 #include "../node_shader_util.h"
 
-#include "DNA_customdata_types.h"
-
 /* **************** OUTPUT ******************** */
 
 static bNodeSocketTemplate sh_node_uvalongstroke_out[] = {
diff --git a/source/blender/nodes/texture/node_texture_tree.c b/source/blender/nodes/texture/node_texture_tree.c
index 1b790f87faf..79923c5f7d5 100644
--- a/source/blender/nodes/texture/node_texture_tree.c
+++ b/source/blender/nodes/texture/node_texture_tree.c
@@ -43,9 +43,7 @@
 #include "BLF_translation.h"
 
 #include "BKE_context.h"
-#include "BKE_global.h"
 #include "BKE_linestyle.h"
-#include "BKE_main.h"
 #include "BKE_node.h"
 #include "BKE_paint.h"
 
@@ -57,7 +55,6 @@
 
 #include "RNA_access.h"
 
-#include "RE_pipeline.h"
 #include "RE_shader_ext.h"
 
 
diff --git a/source/blender/python/bmesh/bmesh_py_ops.c b/source/blender/python/bmesh/bmesh_py_ops.c
index 4fc0160bbd6..b117188987f 100644
--- a/source/blender/python/bmesh/bmesh_py_ops.c
+++ b/source/blender/python/bmesh/bmesh_py_ops.c
@@ -44,10 +44,6 @@
 #include "bmesh_py_ops_call.h"
 #include "bmesh_py_ops.h"  /* own include */
 
-#include "bmesh_py_types.h"
-
-#include "bmesh_py_utils.h"
-
 /* bmesh operator 'bmesh.ops.*' callable types
  * ******************************************* */
 static PyTypeObject bmesh_op_Type;
diff --git a/source/blender/python/bmesh/bmesh_py_ops_call.c b/source/blender/python/bmesh/bmesh_py_ops_call.c
index 2c07df98973..ec6810fe49a 100644
--- a/source/blender/python/bmesh/bmesh_py_ops_call.c
+++ b/source/blender/python/bmesh/bmesh_py_ops_call.c
@@ -39,11 +39,9 @@
 
 #include "bmesh.h"
 
-#include "bmesh_py_ops.h"
 #include "bmesh_py_ops_call.h"  /* own include */
 
 #include "bmesh_py_types.h"
-#include "bmesh_py_utils.h"
 
 static int bpy_bm_op_as_py_error(BMesh *bm)
 {
diff --git a/source/blender/python/bmesh/bmesh_py_types_select.c b/source/blender/python/bmesh/bmesh_py_types_select.c
index 11184b95a9c..6dd0ec5be0b 100644
--- a/source/blender/python/bmesh/bmesh_py_types_select.c
+++ b/source/blender/python/bmesh/bmesh_py_types_select.c
@@ -45,8 +45,6 @@
 
 #include "../generic/py_capi_utils.h"
 
-#include "bmesh_py_api.h" /* own include */
-
 PyDoc_STRVAR(bpy_bmeditselseq_active_doc,
 "The last selected element or None (read-only).\n\n:type: :class:`BMVert`, :class:`BMEdge` or :class:`BMFace`"
 );
diff --git a/source/blender/python/intern/bpy.c b/source/blender/python/intern/bpy.c
index 0ec7bc73390..5eb8c7c9967 100644
--- a/source/blender/python/intern/bpy.c
+++ b/source/blender/python/intern/bpy.c
@@ -34,7 +34,6 @@
 #include "BLI_string.h"
 
 #include "BKE_appdir.h"
-#include "BKE_main.h"
 #include "BKE_global.h" /* XXX, G.main only */
 #include "BKE_blender.h"
 #include "BKE_bpath.h"
@@ -53,8 +52,6 @@
 
 #include "../generic/py_capi_utils.h"
 
-#include "MEM_guardedalloc.h"
-
 /* external util modules */
 #include "../generic/idprop_py_api.h"
 #include "../generic/bgl.h"
diff --git a/source/blender/python/intern/bpy_app.c b/source/blender/python/intern/bpy_app.c
index 7e943b2f4bf..25f855d06b2 100644
--- a/source/blender/python/intern/bpy_app.c
+++ b/source/blender/python/intern/bpy_app.c
@@ -44,12 +44,10 @@
 #include "bpy_driver.h"
 
 #include "BLI_utildefines.h"
-#include "BLI_path_util.h"
 
 #include "BKE_appdir.h"
 #include "BKE_blender.h"
 #include "BKE_global.h"
-#include "structseq.h"
 
 #include "../generic/py_capi_utils.h"
 
diff --git a/source/blender/python/intern/bpy_app_translations.c b/source/blender/python/intern/bpy_app_translations.c
index 0114e8e65e4..6d0161c2047 100644
--- a/source/blender/python/intern/bpy_app_translations.c
+++ b/source/blender/python/intern/bpy_app_translations.c
@@ -44,7 +44,6 @@
 #include "BLF_translation.h"
 
 #include "RNA_types.h"
-#include "RNA_access.h"
 
 
 typedef struct
diff --git a/source/blender/python/intern/bpy_rna.c b/source/blender/python/intern/bpy_rna.c
index f6e97d6a2d8..b06907b6208 100644
--- a/source/blender/python/intern/bpy_rna.c
+++ b/source/blender/python/intern/bpy_rna.c
@@ -77,10 +77,6 @@
 #include "../generic/idprop_py_api.h" /* for IDprop lookups */
 #include "../generic/py_capi_utils.h"
 
-#ifdef WITH_INTERNATIONAL
-#  include "BLF_translation.h"
-#endif
-
 #define USE_PEDANTIC_WRITE
 #define USE_MATHUTILS
 #define USE_STRING_COERCE
diff --git a/source/blender/python/intern/bpy_utils_units.c b/source/blender/python/intern/bpy_utils_units.c
index cdbd57bcebe..a6df8f54cc3 100644
--- a/source/blender/python/intern/bpy_utils_units.c
+++ b/source/blender/python/intern/bpy_utils_units.c
@@ -35,9 +35,7 @@
 
 #include "BLI_utildefines.h"
 #include "BLI_string.h"
-#include "BLI_ghash.h"
 
-#include "BPY_extern.h"
 #include "bpy_utils_units.h"
 
 #include "../generic/py_capi_utils.h"
diff --git a/source/blender/python/intern/gpu.c b/source/blender/python/intern/gpu.c
index 1002293ee0a..e4580e8035b 100644
--- a/source/blender/python/intern/gpu.c
+++ b/source/blender/python/intern/gpu.c
@@ -40,7 +40,6 @@
 #include <Python.h>
 
 #include "DNA_scene_types.h"
-#include "DNA_image_types.h"
 #include "DNA_material_types.h"
 #include "DNA_ID.h"
 #include "DNA_customdata_types.h"
diff --git a/source/blender/python/mathutils/mathutils_noise.c b/source/blender/python/mathutils/mathutils_noise.c
index 8dfa7904300..f0837c4ec0a 100644
--- a/source/blender/python/mathutils/mathutils_noise.c
+++ b/source/blender/python/mathutils/mathutils_noise.c
@@ -34,8 +34,6 @@
 
 #include <Python.h>
 
-#include "structseq.h"
-
 #include "BLI_math.h"
 #include "BLI_noise.h"
 #include "BLI_utildefines.h"
diff --git a/source/blender/render/intern/source/bake.c b/source/blender/render/intern/source/bake.c
index 9b22c7d8bad..dfec286e4ab 100644
--- a/source/blender/render/intern/source/bake.c
+++ b/source/blender/render/intern/source/bake.c
@@ -54,8 +54,6 @@
 #include "IMB_imbuf.h"
 #include "IMB_colormanagement.h"
 
-#include "RE_bake.h"
-
 /* local include */
 #include "rayintersection.h"
 #include "rayobject.h"
diff --git a/source/blender/render/intern/source/convertblender.c b/source/blender/render/intern/source/convertblender.c
index c732aa4664b..b0800c2c27b 100644
--- a/source/blender/render/intern/source/convertblender.c
+++ b/source/blender/render/intern/source/convertblender.c
@@ -82,9 +82,7 @@
 #include "BKE_particle.h"
 #include "BKE_scene.h"
 
-
 #include "PIL_time.h"
-#include "IMB_imbuf_types.h"
 
 #include "envmap.h"
 #include "occlusion.h"
@@ -103,8 +101,6 @@
 #include "zbuf.h"
 #include "sunsky.h"
 
-#include "RE_render_ext.h"
-
 /* 10 times larger than normal epsilon, test it on default nurbs sphere with ray_transp (for quad detection) */
 /* or for checking vertex normal flips */
 #define FLT_EPSILON10 1.19209290e-06F
diff --git a/source/blender/render/intern/source/envmap.c b/source/blender/render/intern/source/envmap.c
index 06be00a5a5e..c3c70067836 100644
--- a/source/blender/render/intern/source/envmap.c
+++ b/source/blender/render/intern/source/envmap.c
@@ -55,14 +55,10 @@
 
 /* this module */
 #include "render_types.h"
-#include "renderpipeline.h"
 #include "envmap.h"
-#include "rendercore.h" 
 #include "renderdatabase.h" 
 #include "texture.h"
 #include "zbuf.h"
-#include "initrender.h"
-
 
 /* ------------------------------------------------------------------------- */
 
diff --git a/source/blender/render/intern/source/external_engine.c b/source/blender/render/intern/source/external_engine.c
index 54f142184e1..8a15c5e86a7 100644
--- a/source/blender/render/intern/source/external_engine.c
+++ b/source/blender/render/intern/source/external_engine.c
@@ -46,9 +46,6 @@
 #include "BKE_report.h"
 #include "BKE_scene.h"
 
-#include "IMB_imbuf.h"
-#include "IMB_imbuf_types.h"
-
 #include "RNA_access.h"
 
 #ifdef WITH_PYTHON
diff --git a/source/blender/render/intern/source/imagetexture.c b/source/blender/render/intern/source/imagetexture.c
index 2787ce99b13..833d1a75559 100644
--- a/source/blender/render/intern/source/imagetexture.c
+++ b/source/blender/render/intern/source/imagetexture.c
@@ -50,12 +50,10 @@
 #include "BLI_threads.h"
 #include "BLI_utildefines.h"
 
-#include "BKE_main.h"
 #include "BKE_image.h"
 
 #include "RE_render_ext.h"
 
-#include "renderpipeline.h"
 #include "render_types.h"
 #include "texture.h"
 
diff --git a/source/blender/render/intern/source/initrender.c b/source/blender/render/intern/source/initrender.c
index 4bb5dc154a6..b5b75f47193 100644
--- a/source/blender/render/intern/source/initrender.c
+++ b/source/blender/render/intern/source/initrender.c
@@ -36,8 +36,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "PIL_time.h"
-
 #include "BLI_math.h"
 #include "BLI_blenlib.h"
 #include "BLI_jitter.h"
@@ -48,12 +46,8 @@
 #include "DNA_object_types.h"
 #include "DNA_scene_types.h"
 
-
 #include "BKE_camera.h"
 
-#include "IMB_imbuf_types.h"
-#include "IMB_imbuf.h"
-
 #ifdef WITH_QUICKTIME
 #include "quicktime_export.h"
 #endif
@@ -62,10 +56,6 @@
 #include "renderpipeline.h"
 #include "render_types.h"
 
-#include "rendercore.h"
-#include "pixelshading.h"
-#include "zbuf.h"
-
 /* Own includes */
 #include "initrender.h"
 
diff --git a/source/blender/render/intern/source/occlusion.c b/source/blender/render/intern/source/occlusion.c
index 0c6341fe9e5..f55dde588cb 100644
--- a/source/blender/render/intern/source/occlusion.c
+++ b/source/blender/render/intern/source/occlusion.c
@@ -56,9 +56,7 @@
 #include "render_types.h"
 #include "rendercore.h"
 #include "renderdatabase.h"
-#include "pixelshading.h"
 #include "shading.h"
-#include "zbuf.h"
 
 /* ------------------------- Declarations --------------------------- */
 
diff --git a/source/blender/render/intern/source/pipeline.c b/source/blender/render/intern/source/pipeline.c
index 741cfe28d17..f0c1b5a354c 100644
--- a/source/blender/render/intern/source/pipeline.c
+++ b/source/blender/render/intern/source/pipeline.c
@@ -90,7 +90,6 @@
 #include "renderdatabase.h"
 #include "rendercore.h"
 #include "initrender.h"
-#include "shadbuf.h"
 #include "pixelblending.h"
 #include "zbuf.h"
 
diff --git a/source/blender/render/intern/source/pixelblending.c b/source/blender/render/intern/source/pixelblending.c
index 460a6814f07..32fb196e1f3 100644
--- a/source/blender/render/intern/source/pixelblending.c
+++ b/source/blender/render/intern/source/pixelblending.c
@@ -38,7 +38,6 @@
 
 /* own includes */
 #include "render_types.h"
-#include "renderpipeline.h"
 #include "pixelblending.h"
 
 /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
diff --git a/source/blender/render/intern/source/pixelshading.c b/source/blender/render/intern/source/pixelshading.c
index 014df802a78..ac4a7dbdccd 100644
--- a/source/blender/render/intern/source/pixelshading.c
+++ b/source/blender/render/intern/source/pixelshading.c
@@ -36,8 +36,6 @@
 #include "BLI_utildefines.h"
 
 /* External modules: */
-#include "IMB_imbuf_types.h"
-#include "IMB_imbuf.h"
 
 #include "DNA_group_types.h"
 #include "DNA_material_types.h"
@@ -51,14 +49,11 @@
 
 /* own module */
 #include "render_types.h"
-#include "renderpipeline.h"
 #include "renderdatabase.h"
 #include "texture.h"
-#include "pixelblending.h"
 #include "rendercore.h"
 #include "shadbuf.h"
 #include "pixelshading.h"
-#include "shading.h"
 #include "sunsky.h"
 
 /* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ */
diff --git a/source/blender/render/intern/source/pointdensity.c b/source/blender/render/intern/source/pointdensity.c
index ac2e85a33b3..ff23e3788ab 100644
--- a/source/blender/render/intern/source/pointdensity.c
+++ b/source/blender/render/intern/source/pointdensity.c
@@ -55,7 +55,6 @@
 #include "DNA_particle_types.h"
 
 #include "render_types.h"
-#include "renderdatabase.h"
 #include "texture.h"
 #include "pointdensity.h"
 
diff --git a/source/blender/render/intern/source/rayshade.c b/source/blender/render/intern/source/rayshade.c
index e31e55e6baf..3575b78f95f 100644
--- a/source/blender/render/intern/source/rayshade.c
+++ b/source/blender/render/intern/source/rayshade.c
@@ -27,7 +27,6 @@
  *  \ingroup render
  */
 
-
 #include <stdio.h>
 #include <math.h>
 #include <string.h>
@@ -50,25 +49,18 @@
 
 #include "BKE_node.h"
 
-
-#include "PIL_time.h"
-
 #include "render_result.h"
 #include "render_types.h"
-#include "renderpipeline.h"
 #include "rendercore.h"
 #include "renderdatabase.h"
-#include "pixelblending.h"
 #include "pixelshading.h"
 #include "shading.h"
-#include "texture.h"
 #include "volumetric.h"
 
 #include "rayintersection.h"
 #include "rayobject.h"
 #include "raycounter.h"
 
-
 #define RAY_TRA		1
 #define RAY_INSIDE	2
 
diff --git a/source/blender/render/intern/source/render_result.c b/source/blender/render/intern/source/render_result.c
index 55f3007e7f7..6bb13587cae 100644
--- a/source/blender/render/intern/source/render_result.c
+++ b/source/blender/render/intern/source/render_result.c
@@ -42,7 +42,6 @@
 #include "BLI_path_util.h"
 #include "BLI_rect.h"
 #include "BLI_string.h"
-#include "BLI_system.h"
 #include "BLI_threads.h"
 
 #include "BKE_image.h"
diff --git a/source/blender/render/intern/source/render_texture.c b/source/blender/render/intern/source/render_texture.c
index f114da9e4a4..b1e00c4a451 100644
--- a/source/blender/render/intern/source/render_texture.c
+++ b/source/blender/render/intern/source/render_texture.c
@@ -48,7 +48,6 @@
 #include "DNA_node_types.h"
 
 #include "IMB_imbuf_types.h"
-#include "IMB_imbuf.h"
 #include "IMB_colormanagement.h"
 
 #include "BKE_image.h"
@@ -68,9 +67,7 @@
 #include "envmap.h"
 #include "pointdensity.h"
 #include "voxeldata.h"
-#include "renderpipeline.h"
 #include "render_types.h"
-#include "rendercore.h"
 #include "shading.h"
 #include "texture.h"
 #include "texture_ocean.h"
diff --git a/source/blender/render/intern/source/rendercore.c b/source/blender/render/intern/source/rendercore.c
index a67140c6334..5b054005bac 100644
--- a/source/blender/render/intern/source/rendercore.c
+++ b/source/blender/render/intern/source/rendercore.c
@@ -50,15 +50,7 @@
 #include "DNA_material_types.h"
 #include "DNA_group_types.h"
 
-#include "BKE_main.h"
-
-#include "IMB_imbuf_types.h"
-#include "IMB_imbuf.h"
-#include "IMB_colormanagement.h"
-
 /* local include */
-#include "rayintersection.h"
-#include "rayobject.h"
 #include "renderpipeline.h"
 #include "render_result.h"
 #include "render_types.h"
@@ -71,8 +63,6 @@
 #include "sss.h"
 #include "zbuf.h"
 
-#include "PIL_time.h"
-
 /* own include */
 #include "rendercore.h"
 
diff --git a/source/blender/render/intern/source/renderdatabase.c b/source/blender/render/intern/source/renderdatabase.c
index 803da070e15..cafdbe2b488 100644
--- a/source/blender/render/intern/source/renderdatabase.c
+++ b/source/blender/render/intern/source/renderdatabase.c
@@ -78,11 +78,8 @@
 
 #include "rayintersection.h"
 #include "rayobject.h"
-#include "renderpipeline.h"
 #include "render_types.h"
 #include "renderdatabase.h"
-#include "texture.h"
-#include "strand.h"
 #include "zbuf.h"
 
 /* ------------------------------------------------------------------------- */
diff --git a/source/blender/render/intern/source/shadbuf.c b/source/blender/render/intern/source/shadbuf.c
index 9d83ff1d7e8..0bd4815fb73 100644
--- a/source/blender/render/intern/source/shadbuf.c
+++ b/source/blender/render/intern/source/shadbuf.c
@@ -50,7 +50,6 @@
 
 #include "PIL_time.h"
 
-#include "renderpipeline.h"
 #include "render_types.h"
 #include "renderdatabase.h"
 #include "rendercore.h"
diff --git a/source/blender/render/intern/source/shadeinput.c b/source/blender/render/intern/source/shadeinput.c
index 7aca6b9ac87..01055d87a38 100644
--- a/source/blender/render/intern/source/shadeinput.c
+++ b/source/blender/render/intern/source/shadeinput.c
@@ -46,11 +46,9 @@
 
 /* local include */
 #include "raycounter.h"
-#include "renderpipeline.h"
 #include "render_types.h"
 #include "renderdatabase.h"
 #include "rendercore.h"
-#include "shadbuf.h"
 #include "shading.h"
 #include "strand.h"
 #include "texture.h"
diff --git a/source/blender/render/intern/source/shadeoutput.c b/source/blender/render/intern/source/shadeoutput.c
index f909c585561..93e8c6a275a 100644
--- a/source/blender/render/intern/source/shadeoutput.c
+++ b/source/blender/render/intern/source/shadeoutput.c
@@ -47,9 +47,7 @@
 
 /* local include */
 #include "occlusion.h"
-#include "renderpipeline.h"
 #include "render_types.h"
-#include "pixelblending.h"
 #include "rendercore.h"
 #include "shadbuf.h"
 #include "sss.h"
diff --git a/source/blender/render/intern/source/sss.c b/source/blender/render/intern/source/sss.c
index 7e9003aaee7..8ea3a753283 100644
--- a/source/blender/render/intern/source/sss.c
+++ b/source/blender/render/intern/source/sss.c
@@ -57,7 +57,6 @@
 
 #include "BLF_translation.h"
 
-#include "PIL_time.h"
 
 #include "DNA_material_types.h"
 
@@ -68,11 +67,7 @@
 
 /* this module */
 #include "render_types.h"
-#include "rendercore.h"
-#include "renderdatabase.h" 
-#include "shading.h"
 #include "sss.h"
-#include "zbuf.h"
 
 /* Generic Multiple Scattering API */
 
diff --git a/source/blender/render/intern/source/strand.c b/source/blender/render/intern/source/strand.c
index 485680da76f..6b52d4aa419 100644
--- a/source/blender/render/intern/source/strand.c
+++ b/source/blender/render/intern/source/strand.c
@@ -47,11 +47,8 @@
 
 
 #include "render_types.h"
-#include "initrender.h"
 #include "rendercore.h"
 #include "renderdatabase.h"
-#include "renderpipeline.h"
-#include "pixelblending.h"
 #include "shading.h"
 #include "strand.h"
 #include "zbuf.h"
diff --git a/source/blender/render/intern/source/voxeldata.c b/source/blender/render/intern/source/voxeldata.c
index 50b5e392b3f..f21a1e5fa9b 100644
--- a/source/blender/render/intern/source/voxeldata.c
+++ b/source/blender/render/intern/source/voxeldata.c
@@ -66,7 +66,6 @@
 
 
 #include "render_types.h"
-#include "renderdatabase.h"
 #include "texture.h"
 #include "voxeldata.h"
 
diff --git a/source/blender/render/intern/source/zbuf.c b/source/blender/render/intern/source/zbuf.c
index 87e546ef24e..9f30e34c893 100644
--- a/source/blender/render/intern/source/zbuf.c
+++ b/source/blender/render/intern/source/zbuf.c
@@ -63,12 +63,10 @@
 #include "pixelblending.h"
 #include "render_result.h"
 #include "render_types.h"
-#include "renderpipeline.h"
 #include "renderdatabase.h"
 #include "rendercore.h"
 #include "shadbuf.h"
 #include "shading.h"
-#include "sss.h"
 #include "strand.h"
 
 /* own includes */
diff --git a/source/blender/windowmanager/intern/wm.c b/source/blender/windowmanager/intern/wm.c
index 7222447ac55..a6a3c6b0a28 100644
--- a/source/blender/windowmanager/intern/wm.c
+++ b/source/blender/windowmanager/intern/wm.c
@@ -39,8 +39,6 @@
 
 #include "DNA_windowmanager_types.h"
 
-#include "GHOST_C-api.h"
-
 #include "MEM_guardedalloc.h"
 
 #include "BLI_utildefines.h"
@@ -59,7 +57,6 @@
 #include "WM_types.h"
 #include "wm_window.h"
 #include "wm_event_system.h"
-#include "wm_event_types.h"
 #include "wm_draw.h"
 #include "wm.h"
 
diff --git a/source/blender/windowmanager/intern/wm_dragdrop.c b/source/blender/windowmanager/intern/wm_dragdrop.c
index 145e9df7eb0..68592b44845 100644
--- a/source/blender/windowmanager/intern/wm_dragdrop.c
+++ b/source/blender/windowmanager/intern/wm_dragdrop.c
@@ -45,10 +45,8 @@
 #include "BIF_glutil.h"
 
 #include "BKE_context.h"
-#include "BKE_screen.h"
 
 #include "IMB_imbuf_types.h"
-#include "IMB_imbuf.h"
 
 #include "UI_interface.h"
 #include "UI_interface_icons.h"
@@ -58,8 +56,6 @@
 #include "WM_api.h"
 #include "WM_types.h"
 #include "wm_event_system.h"
-#include "wm.h"
-
 
 /* ****************************************************** */
 
diff --git a/source/blender/windowmanager/intern/wm_event_system.c b/source/blender/windowmanager/intern/wm_event_system.c
index 42cb5f36701..cca267a9fbb 100644
--- a/source/blender/windowmanager/intern/wm_event_system.c
+++ b/source/blender/windowmanager/intern/wm_event_system.c
@@ -81,7 +81,6 @@
 #include "wm_window.h"
 #include "wm_event_system.h"
 #include "wm_event_types.h"
-#include "wm_draw.h"
 
 #ifndef NDEBUG
 #  include "RNA_enum_types.h"
diff --git a/source/blender/windowmanager/intern/wm_files.c b/source/blender/windowmanager/intern/wm_files.c
index d7e0a2f228a..412d65dc5ca 100644
--- a/source/blender/windowmanager/intern/wm_files.c
+++ b/source/blender/windowmanager/intern/wm_files.c
@@ -97,8 +97,6 @@
 #include "ED_view3d.h"
 #include "ED_util.h"
 
-#include "RE_pipeline.h" /* only to report missing engine */
-
 #include "GHOST_C-api.h"
 #include "GHOST_Path-api.h"
 
diff --git a/source/blender/windowmanager/intern/wm_gesture.c b/source/blender/windowmanager/intern/wm_gesture.c
index 3e287a3907b..46c3909f7bf 100644
--- a/source/blender/windowmanager/intern/wm_gesture.c
+++ b/source/blender/windowmanager/intern/wm_gesture.c
@@ -49,7 +49,6 @@
 #include "WM_types.h"
 
 #include "wm.h"
-#include "wm_event_system.h"
 #include "wm_subwindow.h"
 #include "wm_draw.h"
 
diff --git a/source/blender/windowmanager/intern/wm_init_exit.c b/source/blender/windowmanager/intern/wm_init_exit.c
index 6926251634b..d090eec4de7 100644
--- a/source/blender/windowmanager/intern/wm_init_exit.c
+++ b/source/blender/windowmanager/intern/wm_init_exit.c
@@ -40,9 +40,6 @@
 
 #include "MEM_guardedalloc.h"
 
-#include "IMB_imbuf_types.h"
-#include "IMB_imbuf.h"
-
 #include "DNA_scene_types.h"
 #include "DNA_userdef_types.h"
 #include "DNA_windowmanager_types.h"
@@ -111,7 +108,6 @@
 #include "BLF_translation.h"
 
 #include "GPU_buffers.h"
-#include "GPU_extensions.h"
 #include "GPU_draw.h"
 #include "GPU_init_exit.h"
 
diff --git a/source/blender/windowmanager/intern/wm_jobs.c b/source/blender/windowmanager/intern/wm_jobs.c
index 74c504050ae..24d8ed0f676 100644
--- a/source/blender/windowmanager/intern/wm_jobs.c
+++ b/source/blender/windowmanager/intern/wm_jobs.c
@@ -45,8 +45,6 @@
 
 #include "WM_api.h"
 #include "WM_types.h"
-#include "wm_window.h"
-#include "wm_event_system.h"
 #include "wm_event_types.h"
 #include "wm.h"
 
diff --git a/source/blender/windowmanager/intern/wm_keymap.c b/source/blender/windowmanager/intern/wm_keymap.c
index ff90de4b3c6..b52f3819d3f 100644
--- a/source/blender/windowmanager/intern/wm_keymap.c
+++ b/source/blender/windowmanager/intern/wm_keymap.c
@@ -56,7 +56,6 @@
 
 #include "WM_api.h"
 #include "WM_types.h"
-#include "wm_window.h"
 #include "wm_event_system.h"
 #include "wm_event_types.h"
 
diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c
index f993f821e78..bed7ab0914c 100644
--- a/source/blender/windowmanager/intern/wm_operators.c
+++ b/source/blender/windowmanager/intern/wm_operators.c
@@ -40,7 +40,9 @@
 #include <assert.h>
 #include <errno.h>
 
-#include "GHOST_C-api.h"
+#ifdef WIN32
+#  include "GHOST_C-api.h"
+#endif
 
 #include "MEM_guardedalloc.h"
 
@@ -2904,6 +2906,8 @@ static int wm_save_as_mainfile_exec(bContext *C, wmOperator *op)
 	                 (RNA_struct_find_property(op->ptr, "use_mesh_compat") &&
 	                  RNA_boolean_get(op->ptr, "use_mesh_compat")),
 	                 G_FILE_MESH_COMPAT);
+#else
+#  error "don't remove by accident"
 #endif
 
 	if (wm_file_write(C, path, fileflags, op->reports) != 0)
diff --git a/source/blender/windowmanager/intern/wm_playanim.c b/source/blender/windowmanager/intern/wm_playanim.c
index 677be734d4b..232c9ad2e4d 100644
--- a/source/blender/windowmanager/intern/wm_playanim.c
+++ b/source/blender/windowmanager/intern/wm_playanim.c
@@ -69,8 +69,6 @@
 #include "GHOST_C-api.h"
 #include "BLF_api.h"
 
-#include "wm_event_types.h"
-
 #include "WM_api.h"  /* only for WM_main_playanim */
 
 struct PlayState;
diff --git a/source/blender/windowmanager/intern/wm_subwindow.c b/source/blender/windowmanager/intern/wm_subwindow.c
index e26bcac9b1a..d2df020600a 100644
--- a/source/blender/windowmanager/intern/wm_subwindow.c
+++ b/source/blender/windowmanager/intern/wm_subwindow.c
@@ -53,7 +53,6 @@
 
 #include "WM_api.h"
 #include "wm_subwindow.h"
-#include "wm_window.h"
 
 /* wmSubWindow stored in wmWindow... but not exposed outside this C file */
 /* it seems a bit redundant (area regions can store it too, but we keep it