diff --git a/source/blender/blenkernel/BKE_subdiv_eval.h b/source/blender/blenkernel/BKE_subdiv_eval.h
index 26c13643808..0ea5c978e62 100644
--- a/source/blender/blenkernel/BKE_subdiv_eval.h
+++ b/source/blender/blenkernel/BKE_subdiv_eval.h
@@ -25,7 +25,7 @@
 
 /** \file BKE_subdiv_eval.h
  *  \ingroup bke
- *  \since July 2018
+ *  \since September 2018
  *  \author Sergey Sharybin
  */
 
diff --git a/source/blender/blenkernel/BKE_subdiv_foreach.h b/source/blender/blenkernel/BKE_subdiv_foreach.h
index 3697d4e654f..d4ef0ee3601 100644
--- a/source/blender/blenkernel/BKE_subdiv_foreach.h
+++ b/source/blender/blenkernel/BKE_subdiv_foreach.h
@@ -25,7 +25,7 @@
 
 /** \file BKE_subdiv_foreach.h
  *  \ingroup bke
- *  \since July 2018
+ *  \since September 2018
  *  \author Sergey Sharybin
  */
 
diff --git a/source/blender/blenkernel/BKE_subdiv_mesh.h b/source/blender/blenkernel/BKE_subdiv_mesh.h
index 3a902c4f29e..e420aa442fb 100644
--- a/source/blender/blenkernel/BKE_subdiv_mesh.h
+++ b/source/blender/blenkernel/BKE_subdiv_mesh.h
@@ -25,7 +25,7 @@
 
 /** \file BKE_subdiv_mesh.h
  *  \ingroup bke
- *  \since July 2018
+ *  \since September 2018
  *  \author Sergey Sharybin
  */