diff --git a/src/waypoint.h b/src/waypoint.h
--- a/src/waypoint.h
+++ b/src/waypoint.h
@@ -30,8 +30,6 @@ struct Waypoint : PoolItem<Waypoint, Way
 	Waypoint(TileIndex tile = 0);
 	~Waypoint();
 
-	void QuickFree();
-
 	bool IsValid() const;
 };