diff --git a/xcbutils.h b/xcbutils.h
index 1a4befd751..fca15f849d 100644
--- a/xcbutils.h
+++ b/xcbutils.h
@@ -197,7 +197,7 @@ inline xcb_get_input_focus_cookie_t get_input_focus(xcb_connection_t *c, xcb_win
 class CurrentInput : public Wrapper<xcb_get_input_focus_reply_t, xcb_get_input_focus_cookie_t, &xcb_get_input_focus_reply, &get_input_focus>
 {
 public:
-    CurrentInput() : Wrapper<xcb_get_input_focus_reply_t, xcb_get_input_focus_cookie_t, &xcb_get_input_focus_reply, &get_input_focus>() {}
+    CurrentInput() : Wrapper<xcb_get_input_focus_reply_t, xcb_get_input_focus_cookie_t, &xcb_get_input_focus_reply, &get_input_focus>(XCB_WINDOW_NONE) {}
 
     inline xcb_window_t window() {
         if (isNull())