diff --git a/source/blender/blenkernel/BKE_blender_user_menu.h b/source/blender/blenkernel/BKE_blender_user_menu.h
deleted file mode 100644
index 37cfe55dc4e..00000000000
--- a/source/blender/blenkernel/BKE_blender_user_menu.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/* SPDX-FileCopyrightText: 2023 Blender Authors
- *
- * SPDX-License-Identifier: GPL-2.0-or-later */
-
-#pragma once
-
-/** \file
- * \ingroup bke
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct ListBase;
-struct bUserMenu;
-struct bUserMenuItem;
-
-struct bUserMenu *BKE_blender_user_menu_find(struct ListBase *lb,
-                                             char space_type,
-                                             const char *context);
-struct bUserMenu *BKE_blender_user_menu_ensure(struct ListBase *lb,
-                                               char space_type,
-                                               const char *context);
-
-struct bUserMenuItem *BKE_blender_user_menu_item_add(struct ListBase *lb, int type);
-void BKE_blender_user_menu_item_free(struct bUserMenuItem *umi);
-void BKE_blender_user_menu_item_free_list(struct ListBase *lb);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/source/blender/blenkernel/BKE_blender_user_menu.hh b/source/blender/blenkernel/BKE_blender_user_menu.hh
new file mode 100644
index 00000000000..e23eb9e61e8
--- /dev/null
+++ b/source/blender/blenkernel/BKE_blender_user_menu.hh
@@ -0,0 +1,20 @@
+/* SPDX-FileCopyrightText: 2023 Blender Authors
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later */
+
+#pragma once
+
+/** \file
+ * \ingroup bke
+ */
+
+struct ListBase;
+struct bUserMenu;
+struct bUserMenuItem;
+
+bUserMenu *BKE_blender_user_menu_find(ListBase *lb, char space_type, const char *context);
+bUserMenu *BKE_blender_user_menu_ensure(ListBase *lb, char space_type, const char *context);
+
+bUserMenuItem *BKE_blender_user_menu_item_add(ListBase *lb, int type);
+void BKE_blender_user_menu_item_free(bUserMenuItem *umi);
+void BKE_blender_user_menu_item_free_list(ListBase *lb);
diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt
index 3541ebd9ba8..e128c5743be 100644
--- a/source/blender/blenkernel/CMakeLists.txt
+++ b/source/blender/blenkernel/CMakeLists.txt
@@ -341,7 +341,7 @@ set(SRC
   BKE_blender.h
   BKE_blender_copybuffer.h
   BKE_blender_undo.h
-  BKE_blender_user_menu.h
+  BKE_blender_user_menu.hh
   BKE_blender_version.h
   BKE_blendfile.hh
   BKE_blendfile_link_append.hh
diff --git a/source/blender/blenkernel/intern/blender.cc b/source/blender/blenkernel/intern/blender.cc
index c2aae372b15..8de8319bb49 100644
--- a/source/blender/blenkernel/intern/blender.cc
+++ b/source/blender/blenkernel/intern/blender.cc
@@ -23,7 +23,7 @@
 
 #include "BKE_addon.h"
 #include "BKE_blender.h" /* own include */
-#include "BKE_blender_user_menu.h"
+#include "BKE_blender_user_menu.hh"
 #include "BKE_blender_version.h" /* own include */
 #include "BKE_blendfile.hh"
 #include "BKE_brush.hh"
diff --git a/source/blender/blenkernel/intern/blender_user_menu.cc b/source/blender/blenkernel/intern/blender_user_menu.cc
index 4f740bbd6b1..99f3007abc2 100644
--- a/source/blender/blenkernel/intern/blender_user_menu.cc
+++ b/source/blender/blenkernel/intern/blender_user_menu.cc
@@ -17,7 +17,7 @@
 
 #include "DNA_userdef_types.h"
 
-#include "BKE_blender_user_menu.h"
+#include "BKE_blender_user_menu.hh"
 #include "BKE_idprop.h"
 
 /* -------------------------------------------------------------------- */
diff --git a/source/blender/editors/screen/screen_user_menu.cc b/source/blender/editors/screen/screen_user_menu.cc
index 6212223c4ee..cee7d3fd146 100644
--- a/source/blender/editors/screen/screen_user_menu.cc
+++ b/source/blender/editors/screen/screen_user_menu.cc
@@ -21,7 +21,7 @@
 
 #include "BLT_translation.h"
 
-#include "BKE_blender_user_menu.h"
+#include "BKE_blender_user_menu.hh"
 #include "BKE_context.hh"
 #include "BKE_idprop.h"
 #include "BKE_screen.hh"