diff -r 7a0a56c52fd2 -r b587cdb03bac hedgewars/uVariables.pas
--- a/hedgewars/uVariables.pas	Sun Jul 08 02:46:59 2018 +0200
+++ b/hedgewars/uVariables.pas	Tue Jul 10 13:28:47 2018 +0200
@@ -2584,6 +2584,7 @@
     trluaammoe: array[TAmmoStrId] of boolean;   // whether to render extra text (Lua overwrite)
     trmsg:   array[TMsgStrId]  of ansistring;   // message of the event
     trgoal:  array[TGoalStrId] of ansistring;   // message of the goal
+    trcmd:   array[TCmdHelpStrId] of ansistring; // chat command help
     cTestLua : Boolean;
 
 procedure preInitModule;