(svn r4937) Reduce the use of _error_message a bit

1 files changed, 1 insertions, 1 deletions

diff --git a/vehicle.h b/vehicle.h
index a4939c69e..5d22820be 100644
--- a/vehicle.h
+++ b/vehicle.h
@@ -284,7 +284,7 @@ Vehicle *CreateEffectVehicleRel(const Vehicle *v, int x, int y, int z, EffectVeh
 
 uint32 VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y);
 
-void VehicleInTheWayErrMsg(const Vehicle* v);
+StringID VehicleInTheWayErrMsg(const Vehicle* v);
 Vehicle *FindVehicleBetween(TileIndex from, TileIndex to, byte z);
 TileIndex GetVehicleOutOfTunnelTile(const Vehicle *v);