diff --git a/cage.c b/cage.c
index d24fc17..d857272 100644
--- a/cage.c
+++ b/cage.c
@@ -402,7 +402,7 @@ main(int argc, char *argv[])
 	wl_signal_add(&server.idle_inhibit_v1->events.new_inhibitor, &server.new_idle_inhibitor_v1);
 	wl_list_init(&server.inhibitors);
 
-	xdg_shell = wlr_xdg_shell_create(server.wl_display);
+	xdg_shell = wlr_xdg_shell_create(server.wl_display, 4);
 	if (!xdg_shell) {
 		wlr_log(WLR_ERROR, "Unable to create the XDG shell interface");
 		ret = 1;