diff -r 769496a7b02e -r c1035f0ac732 src/ai/api/ai_stationlist.hpp
--- a/src/ai/api/ai_stationlist.hpp	Tue Feb 26 10:47:22 2008 +0000
+++ b/src/ai/api/ai_stationlist.hpp	Tue Feb 26 10:55:07 2008 +0000
@@ -23,6 +23,12 @@
 	 * @param type The type of station you want a list of.
 	 */
 	AIStationList(AIStation::StationType type);
+
+private:
+	/**
+	 * The name of this list, to check if a Valuator can be used on this list.
+	 */
+	const char *GetListName() const { return "AIStationList"; }
 };
 
 /**
@@ -40,6 +46,12 @@
 	 * @param vehicle_id The vehicles to get the list of stations he goes to from.
 	 */
 	AIStationList_Vehicle(VehicleID vehicle_id);
+
+private:
+	/**
+	 * The name of this list, to check if a Valuator can be used on this list.
+	 */
+	const char *GetListName() const { return "AIStationList"; }
 };
 
 #endif /* AI_STATIONLIST_HPP */