diff -r 96f655d06e9e -r 1c1afb5a1565 hedgewars/uVariables.pas
--- a/hedgewars/uVariables.pas	Mon May 21 06:34:17 2012 +0200
+++ b/hedgewars/uVariables.pas	Tue May 22 00:29:32 2012 +0400
@@ -2461,6 +2461,8 @@
 
     DefaultBinds : TBinds;
 
+    lastTurnChecksum : Longword;
+
 var trammo:  array[TAmmoStrId] of ansistring;   // name of the weapon
     trammoc: array[TAmmoStrId] of ansistring;   // caption of the weapon
     trammod: array[TAmmoStrId] of ansistring;   // description of the weapon