--- a/src/debug.cpp	Fri Jul 18 22:41:08 2008 +0300
+++ b/src/debug.cpp	Sat Jul 19 01:38:52 2008 +0300
@@ -31,6 +31,7 @@
 int _debug_sl_level;
 int _debug_station_level;
 int _debug_gamelog_level;
+int _debug_grfdl_level;
 
 
 struct DebugLevel {
@@ -56,6 +57,7 @@
 	DEBUG_LEVEL(sl),
 	DEBUG_LEVEL(station),
 	DEBUG_LEVEL(gamelog),
+	DEBUG_LEVEL(grfdl),
 	};
 #undef DEBUG_LEVEL