--- a/src/cargotype.h	Fri Dec 21 22:11:55 2007 +0000
+++ b/src/cargotype.h	Fri Dec 21 22:50:51 2007 +0000
@@ -5,6 +5,7 @@
 #ifndef CARGOTYPE_H
 #define CARGOTYPE_H
 
+#include "cargo_type.h"
 
 typedef uint32 CargoLabel;