--- a/Makefile	Fri Dec 29 11:03:39 2006 +0000
+++ b/Makefile	Fri Dec 29 12:03:28 2006 +0000
@@ -796,7 +796,7 @@
 SRCS += train_gui.c
 SRCS += tree_cmd.c
 SRCS += tunnel_map.c
-SRCS += tunnelbridge_cmd.c
+SRCS += tunnel_cmd.c
 SRCS += unmovable_cmd.c
 SRCS += vehicle.c
 SRCS += vehicle_gui.c