--- src/xfce4-screensaver-preferences.c.orig	2018-10-30 23:42:03 UTC
+++ src/xfce4-screensaver-preferences.c
@@ -1775,7 +1775,7 @@ main (int    argc,
 
         /* Get plug child widget */
         plug_child = gtk_builder_get_object (builder, "plug-child");
-        xfce_widget_reparent (GTK_WIDGET(plug_child), plug);
+        gtk_widget_reparent (GTK_WIDGET(plug_child), plug);
         gtk_widget_show_all (GTK_WIDGET(plug_child));
 
         /* To prevent the settings dialog to be saved in the session */