1 files changed, 2 insertions, 2 deletions
diff --git a/source/blender/blenkernel/BKE_screen.h b/source/blender/blenkernel/BKE_screen.h
index a24a3e05dab..3691ab677b7 100644
--- a/source/blender/blenkernel/BKE_screen.h
+++ b/source/blender/blenkernel/BKE_screen.h
@@ -55,7 +55,7 @@ struct wmWindowManager;
 typedef struct wmSpaceTypeListenerParams {
   struct wmWindow *window;
   struct ScrArea *area;
-  struct wmNotifier *notifier;
+  const struct wmNotifier *notifier;
   const struct Scene *scene;
 } wmSpaceTypeListenerParams;
 
@@ -124,7 +124,7 @@ typedef struct wmRegionListenerParams {
   struct wmWindow *window;
   struct ScrArea *area; /* Can be NULL when the region is not part of an area. */
   struct ARegion *region;
-  struct wmNotifier *notifier;
+  const struct wmNotifier *notifier;
   const struct Scene *scene;
 } wmRegionListenerParams;