diff --git a/gdk/x11/gdkcursor-x11.c b/gdk/x11/gdkcursor-x11.c
index 5555ea01b2..7f0bb8d805 100644
--- a/gdk/x11/gdkcursor-x11.c
+++ b/gdk/x11/gdkcursor-x11.c
@@ -650,6 +650,7 @@ static const struct {
   { "nwse-resize",  "bd_double_arrow" },
   { "zoom-in",      "left_ptr" },
   { "zoom-out",     "left_ptr" },
+  { "all-resize",   "move" }, /* not CSS, but we want to guarantee it anyway */
   { NULL, NULL }
 };