diff -r 0e5480e9af1e -r 0cf0a95ebaf9 src/window_gui.h
--- a/src/window_gui.h	Thu May 15 14:12:22 2008 +0000
+++ b/src/window_gui.h	Thu May 15 14:41:56 2008 +0000
@@ -527,7 +527,6 @@
 assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(menu_d));
 
 struct def_d {
-	bool close;
 	int16 data_1, data_2, data_3;
 };
 assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(def_d));