diff --git a/src/town.h b/src/town.h
--- a/src/town.h
+++ b/src/town.h
@@ -109,7 +109,6 @@ struct Town : PoolItem<Town, TownID, &_T
 	PlayerByte exclusivity;      ///< which player has exslusivity
 	uint8 exclusive_counter;     ///< months till the exclusivity expires
 	int16 ratings[MAX_PLAYERS];
-	int16 test_rating;
 
 	/* Maximum amount of passengers and mail that can be transported. */
 	uint32 max_pass;
@@ -359,6 +358,5 @@ bool CheckIfAuthorityAllows(TileIndex ti
 Town *ClosestTownFromTile(TileIndex tile, uint threshold);
 void ChangeTownRating(Town *t, int add, int max);
 uint GetTownRadiusGroup(const Town* t, TileIndex tile);
-void SetTownRatingTestMode(bool mode);
 
 #endif /* TOWN_H */