diff --git a/src/game/game_instance.cpp b/src/game/game_instance.cpp
--- a/src/game/game_instance.cpp
+++ b/src/game/game_instance.cpp
@@ -82,12 +82,13 @@ void GameInstance::Died()
 /**
  * DoCommand callback function for all commands executed by Game Scripts.
  * @param result The result of the command.
+ * @param cmd cmd as given to DoCommandPInternal.
  * @param tile The tile on which the command was executed.
  * @param p1 p1 as given to DoCommandPInternal.
  * @param p2 p2 as given to DoCommandPInternal.
- * @param cmd cmd as given to DoCommandPInternal.
+ * @param text text as given to DoCommandPInternal.
  */
-void CcGame(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2, Commands cmd)
+void CcGame(const CommandCost &result, Commands cmd, TileIndex tile, uint32 p1, uint32 p2, const std::string &text)
 {
 	if (Game::GetGameInstance()->DoCommandCallback(result, tile, p1, p2, cmd)) {
 		Game::GetGameInstance()->Continue();