diff --git a/include/resources_item.h b/include/resources_item.h
index 46ce6da4e..1914ce111 100644
--- a/include/resources_item.h
+++ b/include/resources_item.h
@@ -42,6 +42,7 @@ public:
 		BaseWorkingDir,
 		BaseDataDir,
 		BaseHome,
+		BaseURL,
 		NumBaseDirectories
 	} ;
 	typedef BaseDirectories BaseDirectory;