diff --git a/gdk/x11/gdkdevicemanager-core-x11.c b/gdk/x11/gdkdevicemanager-core-x11.c
index 9315e45702..1533d40c74 100644
--- a/gdk/x11/gdkdevicemanager-core-x11.c
+++ b/gdk/x11/gdkdevicemanager-core-x11.c
@@ -272,7 +272,7 @@ set_user_time (GdkWindow *window,
 {
   g_return_if_fail (event != NULL);
 
-  window = gdk_window_get_toplevel (event->client.window);
+  window = gdk_window_get_toplevel (event->any.window);
   g_return_if_fail (GDK_IS_WINDOW (window));
 
   /* If an event doesn't have a valid timestamp, we shouldn't use it