Index: src/libchcore/ErrorCodes.h
===================================================================
diff -u -N -rf46d334ffd78c7daa7626f214ae698adbac5f36d -rfb4c4006dee5aaf815d08bc3e89312445b994307
--- src/libchcore/ErrorCodes.h	(.../ErrorCodes.h)	(revision f46d334ffd78c7daa7626f214ae698adbac5f36d)
+++ src/libchcore/ErrorCodes.h	(.../ErrorCodes.h)	(revision fb4c4006dee5aaf815d08bc3e89312445b994307)
@@ -66,6 +66,9 @@
 	eErr_NodeDoesNotExist = 2504,
 	eErr_UnsupportedMultipleSubnodesLevels = 2505,
 	eErr_CannotWriteArchive = 2506,
+
+	// Filesystem errors
+	eErr_FixedDriveWithoutDriveLetter = 3000,
 };
 
 END_CHCORE_NAMESPACE