diff --git a/src/town.h b/src/town.h
--- a/src/town.h
+++ b/src/town.h
@@ -160,8 +160,6 @@ struct Town : PoolItem<Town, TownID, &_T
 	~Town();
 
 	bool IsValid() const { return this->xy != 0; }
-
-	void QuickFree();
 };
 
 struct HouseSpec {