--- a/src/table/engines.h	Fri Nov 23 16:59:30 2007 +0000
+++ b/src/table/engines.h	Wed Jan 09 18:11:12 2008 +0000
@@ -7,8 +7,6 @@
  *  This file contains all the data for vehicles
  */
 
-#include "../sound.h"
-
 /** Writes the properties of a train or road vehicle into the EngineInfo struct.
  * @see EngineInfo
  * @param a Introduction date
@@ -63,7 +61,7 @@
 #define A 2
 #define S 4
 #define Y 8
-const EngineInfo orig_engine_info[] = {
+const EngineInfo _orig_engine_info[] = {
 	MK(  1827,  20,  15,  30, T      ), /*   0 Kirby Paul Tank (Steam) */
 	MK( 12784,  20,  22,  30,   A|S  ), /*   1 MJS 250 (Diesel) */
 	MK(  9497,  20,  20,  50,       Y), /*   2 Ploddyphut Choo-Choo */
@@ -364,7 +362,7 @@
 #define O RAILTYPE_MONO
 #define L RAILTYPE_MAGLEV
 
-const RailVehicleInfo orig_rail_vehicle_info[NUM_TRAIN_ENGINES] = {
+const RailVehicleInfo _orig_rail_vehicle_info[NUM_TRAIN_ENGINES] = {
 	//   image_index  max_speed (kph)      running_cost_base           ai_rank
 	//   |  flags     |        power (hp)  |  running_cost_class       |  railtype
 	//   |  |    base_cost     |    weight |  |   capacity             |  |
@@ -513,7 +511,7 @@
  * @param h refittable
  */
 #define SVI(a, b, c, d, e, f, g, h) { a, b, c, d, e, f, {g}, h }
-const ShipVehicleInfo orig_ship_vehicle_info[NUM_SHIP_ENGINES] = {
+const ShipVehicleInfo _orig_ship_vehicle_info[NUM_SHIP_ENGINES] = {
 	//   image_index  cargo_type     cargo_amount                 refittable
 	//   |    base_cost |              |    running_cost          |
 	//   |    |    max_speed           |    |  sfx                |
@@ -548,7 +546,7 @@
 #define H AIR_HELI
 #define P AIR_CTOL
 #define J AIR_CTOL | AIR_FAST
-const AircraftVehicleInfo orig_aircraft_vehicle_info[NUM_AIRCRAFT_ENGINES] = {
+const AircraftVehicleInfo _orig_aircraft_vehicle_info[NUM_AIRCRAFT_ENGINES] = {
 	//    image_index         sfx                         acceleration
 	//    |   base_cost       |                           |   max_speed
 	//    |   |    running_cost                           |   |    mail_capacity
@@ -612,7 +610,7 @@
  * @param g cargo_type
  */
 #define ROV(a, b, c, d, e, f, g) { a, b, c, {d}, e, f, g }
-const RoadVehicleInfo orig_road_vehicle_info[NUM_ROAD_ENGINES] = {
+const RoadVehicleInfo _orig_road_vehicle_info[NUM_ROAD_ENGINES] = {
 	//    image_index       sfx                                 max_speed
 	//    |    base_cost    |                                   |   capacity
 	//    |    |    running_cost                                |   |  cargo_type