--- a/source.list	Wed Apr 04 14:21:46 2007 +0000
+++ b/source.list	Thu Apr 05 07:49:04 2007 +0000
@@ -220,6 +220,7 @@
 terraform_gui.cpp
 town_gui.cpp
 train_gui.cpp
+transparency_gui.cpp
 vehicle_gui.cpp
 
 # Landscape