diff --git a/source/blender/editors/armature/CMakeLists.txt b/source/blender/editors/armature/CMakeLists.txt
index 1ce04ddb642..9cb90428119 100644
--- a/source/blender/editors/armature/CMakeLists.txt
+++ b/source/blender/editors/armature/CMakeLists.txt
@@ -48,12 +48,12 @@ set(SRC
 	editarmature_sketch.c
 	meshlaplacian.c
 	pose_edit.c
+	pose_lib.c
 	pose_group.c
 	pose_select.c
+	pose_slide.c
 	pose_transform.c
-	poseSlide.c
-	poseUtils.c
-	poselib.c
+	pose_utils.c
 	reeb.c
 
 	BIF_generate.h
diff --git a/source/blender/editors/armature/armature_intern.h b/source/blender/editors/armature/armature_intern.h
index 02ebbe9d1ec..bfebc68ea46 100644
--- a/source/blender/editors/armature/armature_intern.h
+++ b/source/blender/editors/armature/armature_intern.h
@@ -146,7 +146,7 @@ void SKETCH_OT_select(struct wmOperatorType *ot);
 
 /* ******************************************************* */
 /* Pose Tool Utilities (for PoseLib, Pose Sliding, etc.) */
-/* poseUtils.c */
+/* pose_utils.c */
 
 /* Temporary data linking PoseChannels with the F-Curves they affect */
 typedef struct tPChanFCurveLink {
@@ -180,7 +180,7 @@ LinkData *poseAnim_mapping_getNextFCurve(ListBase *fcuLinks, LinkData *prev, con
 
 /* ******************************************************* */
 /* PoseLib */
-/* poselib.c */
+/* pose_lib.c */
 
 void POSELIB_OT_new(struct wmOperatorType *ot);
 void POSELIB_OT_unlink(struct wmOperatorType *ot);
@@ -196,7 +196,7 @@ void POSELIB_OT_apply_pose(struct wmOperatorType *ot);
 
 /* ******************************************************* */
 /* Pose Sliding Tools */
-/* poseSlide.c */
+/* pose_slide.c */
 
 void POSE_OT_push(struct wmOperatorType *ot);
 void POSE_OT_relax(struct wmOperatorType *ot);
diff --git a/source/blender/editors/armature/poselib.c b/source/blender/editors/armature/pose_lib.c
similarity index 99%
rename from source/blender/editors/armature/poselib.c
rename to source/blender/editors/armature/pose_lib.c
index 48c0a4a38c3..aed15dfe37b 100644
--- a/source/blender/editors/armature/poselib.c
+++ b/source/blender/editors/armature/pose_lib.c
@@ -23,7 +23,7 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/** \file blender/editors/armature/poselib.c
+/** \file blender/editors/armature/pose_lib.c
  *  \ingroup edarmature
  */
 
diff --git a/source/blender/editors/armature/poseSlide.c b/source/blender/editors/armature/pose_slide.c
similarity index 99%
rename from source/blender/editors/armature/poseSlide.c
rename to source/blender/editors/armature/pose_slide.c
index 3fd65de6c04..5eedd29b468 100644
--- a/source/blender/editors/armature/poseSlide.c
+++ b/source/blender/editors/armature/pose_slide.c
@@ -23,7 +23,7 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/** \file blender/editors/armature/poseSlide.c
+/** \file blender/editors/armature/pose_slide.c
  *  \ingroup edarmature
  */
 
diff --git a/source/blender/editors/armature/poseUtils.c b/source/blender/editors/armature/pose_utils.c
similarity index 99%
rename from source/blender/editors/armature/poseUtils.c
rename to source/blender/editors/armature/pose_utils.c
index f3c32399ad6..4361fa96153 100644
--- a/source/blender/editors/armature/poseUtils.c
+++ b/source/blender/editors/armature/pose_utils.c
@@ -23,7 +23,7 @@
  * ***** END GPL LICENSE BLOCK *****
  */
 
-/** \file blender/editors/armature/poseUtils.c
+/** \file blender/editors/armature/pose_utils.c
  *  \ingroup edarmature
  */