diff --git a/src/core/constraints.c b/src/core/constraints.c
index 3634bffa9..fc5dc6f86 100644
--- a/src/core/constraints.c
+++ b/src/core/constraints.c
@@ -1353,7 +1353,6 @@ constrain_titlebar_visible (MetaWindow         *window,
       window->type == META_WINDOW_DOCK    ||
       window->fullscreen                  ||
       !window->require_titlebar_visible   ||
-      !window->decorated                  ||
       unconstrained_user_action)
     return TRUE;