Index: build_run.c
===================================================================
--- build_run.c	(revision 5047)
+++ build_run.c	(revision 5048)
@@ -50,12 +50,12 @@
 	else
 		pcb_disable_emergency_save();
 
-	if (gui->do_exit == NULL) {
+	if (pcb_gui->do_exit == NULL) {
 		pcb_main_uninit();
 		exit(0);
 	}
 	else
-		gui->do_exit(gui);
+		pcb_gui->do_exit(pcb_gui);
 }
 
 /* ---------------------------------------------------------------------------