diff --git a/src/core/display-private.h b/src/core/display-private.h
index 736258e82..e63d22c98 100644
--- a/src/core/display-private.h
+++ b/src/core/display-private.h
@@ -398,7 +398,6 @@ int meta_resize_gravity_from_grab_op (MetaGrabOp op);
 
 gboolean meta_grab_op_is_moving   (MetaGrabOp op);
 gboolean meta_grab_op_is_resizing (MetaGrabOp op);
-gboolean meta_grab_op_is_moving_or_resizing (MetaGrabOp op);
 gboolean meta_grab_op_is_mouse    (MetaGrabOp op);
 gboolean meta_grab_op_is_keyboard (MetaGrabOp op);
 
diff --git a/src/core/display.c b/src/core/display.c
index 2e309ba93..b1325e35e 100644
--- a/src/core/display.c
+++ b/src/core/display.c
@@ -1203,12 +1203,6 @@ meta_grab_op_is_moving (MetaGrabOp op)
   return (op & 0xF000) == 0;
 }
 
-gboolean
-meta_grab_op_is_moving_or_resizing (MetaGrabOp op)
-{
-  return GRAB_OP_GET_BASE_TYPE (op) == META_GRAB_OP_WINDOW_BASE;
-}
-
 /**
  * meta_grab_op_windows_are_interactable:
  * @op: A #MetaGrabOp