diff -r b134d7479c0e -r 3b634157c3b2 unmovable_cmd.c
--- a/unmovable_cmd.c	Thu Jul 21 21:13:42 2005 +0000
+++ b/unmovable_cmd.c	Thu Jul 21 22:15:02 2005 +0000
@@ -12,6 +12,7 @@
 #include "economy.h"
 #include "town.h"
 #include "sprite.h"
+#include "variables.h"
 
 /** Destroy a HQ.
  * During normal gameplay you can only implicitely destroy a HQ when you are