diff --git a/mozilla-41-kde.patch b/mozilla-41-kde.patch
index bccae55..91c6e2e 100644
--- a/mozilla-41-kde.patch
+++ b/mozilla-41-kde.patch
@@ -2525,7 +2525,7 @@ new file mode 100644
 +        data.loop = g_main_loop_new( NULL, FALSE );
 +        GtkWidget* window = gtk_window_new( GTK_WINDOW_TOPLEVEL );
 +        if( parent && parent->group )
-+            gtk_window_group_add_window( parent->group, GTK_WINDOW( window ));
++            gtk_window_group_add_window( gtk_window_get_group (parent), GTK_WINDOW( window ));
 +        gtk_widget_realize( window );
 +        gtk_widget_set_sensitive( window, TRUE );
 +        gtk_grab_add( window );