1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/bmesh/tools/bmesh_decimate.h b/source/blender/bmesh/tools/bmesh_decimate.h
index b0a85b09d5a..6415da9a0c2 100644
--- a/source/blender/bmesh/tools/bmesh_decimate.h
+++ b/source/blender/bmesh/tools/bmesh_decimate.h
@@ -27,7 +27,10 @@
  *  \ingroup bmesh
  */
 
-void BM_mesh_decimate_collapse(BMesh *bm, const float factor, float *vweights, const bool do_triangulate);
+void BM_mesh_decimate_collapse(
+        BMesh *bm, const float factor,
+        float *vweights, float vweight_factor,
+        const bool do_triangulate);
 
 void BM_mesh_decimate_unsubdivide_ex(BMesh *bm, const int iterations, const bool tag_only);
 void BM_mesh_decimate_unsubdivide(BMesh *bm, const int iterations);