1 files changed, 1 insertions, 2 deletions
diff --git a/source/blender/editors/interface/interface_handlers.c b/source/blender/editors/interface/interface_handlers.c
index a8b21bebb2b..8677b1ed78a 100644
--- a/source/blender/editors/interface/interface_handlers.c
+++ b/source/blender/editors/interface/interface_handlers.c
@@ -59,6 +59,7 @@
 #include "interface_intern.h"
 
 #include "RNA_access.h"
+#include "RNA_prototypes.h"
 
 #include "WM_api.h"
 #include "WM_types.h"
@@ -922,10 +923,8 @@ static void ui_apply_but_undo(uiBut *but)
     if (but->rnapoin.owner_id) {
       /* Exception for renaming ID data, we always need undo pushes in this case,
        * because undo systems track data by their ID, see: T67002. */
-      extern PropertyRNA rna_ID_name;
       /* Exception for active shape-key, since changing this in edit-mode updates
        * the shape key from object mode data. */
-      extern PropertyRNA rna_Object_active_shape_key_index;
       if (ELEM(but->rnaprop, &rna_ID_name, &rna_Object_active_shape_key_index)) {
         /* pass */
       }