Cleanup: warnings

2 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/blenkernel/intern/blender.c b/source/blender/blenkernel/intern/blender.c
index 1fb4ca95c93..e8aa13a8beb 100644
--- a/source/blender/blenkernel/intern/blender.c
+++ b/source/blender/blenkernel/intern/blender.c
@@ -102,7 +102,7 @@ void BKE_blender_free(void)
   free_nodesystem();
 }
 
-static void blender_version_init()
+static void blender_version_init(void)
 {
   const char *version_cycle = "";
   if (STREQ(STRINGIFY(BLENDER_VERSION_CYCLE), "alpha")) {
@@ -130,7 +130,7 @@ static void blender_version_init()
                version_cycle);
 }
 
-const char *BKE_blender_version_string()
+const char *BKE_blender_version_string(void)
 {
   return blender_version_string;
 }
diff --git a/source/blender/editors/include/ED_outliner.h b/source/blender/editors/include/ED_outliner.h
index beed0f98fb5..75e7670b17f 100644
--- a/source/blender/editors/include/ED_outliner.h
+++ b/source/blender/editors/include/ED_outliner.h
@@ -30,6 +30,7 @@ extern "C" {
 struct ListBase;
 struct bContext;
 struct Base;
+struct SpaceOutliner;
 
 bool ED_outliner_collections_editor_poll(struct bContext *C);