1 files changed, 0 insertions, 4 deletions
diff --git a/source/blender/blenkernel/BKE_particle.h b/source/blender/blenkernel/BKE_particle.h
index 619c061cea5..27eeb09c58c 100644
--- a/source/blender/blenkernel/BKE_particle.h
+++ b/source/blender/blenkernel/BKE_particle.h
@@ -45,10 +45,8 @@ struct ParticleSystemModifierData;
 struct ParticleSystem;
 struct ParticleKey;
 struct ParticleSettings;
-struct HairKey;
 
 struct Main;
-struct Group;
 struct Object;
 struct Scene;
 struct DerivedMesh;
@@ -57,12 +55,10 @@ struct MTFace;
 struct MCol;
 struct MFace;
 struct MVert;
-struct IpoCurve;
 struct LatticeDeformData;
 struct LinkNode;
 struct KDTree;
 struct RNG;
-struct SurfaceModifierData;
 struct BVHTreeRay;
 struct BVHTreeRayHit; 
 struct EdgeHash;