Index: uspace/lib/ui/src/window.c
===================================================================
--- uspace/lib/ui/src/window.c	(revision 09b01ed048aaaa078b8a33bd02c9839f6aad15a3)
+++ uspace/lib/ui/src/window.c	(revision d33daf075b095d810e61d7ae939cac8908afc820)
@@ -1196,5 +1196,6 @@
 
 	if (window->dwindow != NULL) {
-		(void) display_window_resize_req(window->dwindow, rsztype,
+		(void) display_window_resize_req(window->dwindow,
+		    (display_wnd_rsztype_t) rsztype, // Same constants in the enums
 		    pos, pos_id);
 	}