--- a/disaster_cmd.c	Sun Nov 14 18:20:40 2004 +0000
+++ b/disaster_cmd.c	Sun Nov 14 19:44:06 2004 +0000
@@ -940,7 +940,7 @@
 };
 
 
-void DoDisaster()
+static void DoDisaster()
 {
 	byte buf[8];
 	byte year = _cur_year;