Index: uspace/lib/ui/src/popup.c
===================================================================
--- uspace/lib/ui/src/popup.c	(revision 6baab83ddb6d4e0ab2dc838329e4cf738b3f0d38)
+++ uspace/lib/ui/src/popup.c	(revision 2e6394e9b57983df5807f35868516f9bf997dc35)
@@ -94,4 +94,5 @@
 	wparams.style &= ~ui_wds_decorated;
 	wparams.placement = ui_wnd_place_popup;
+	wparams.flags |= ui_wndf_popup;
 
 	/* Compute position of parent rectangle relative to the screen */