diff --git a/.hgtags b/.hgtags
index 5a921bbd..6d5d5212 100644
--- a/.hgtags
+++ b/.hgtags
@@ -54,3 +54,4 @@ df05b8c56d04b03909e9790d3ba0f67d672a9505 E2FSPROGS-1_33-WIP-0325
 00e2c359b3d0eeb21f24b3b2cb54bc5e1feb37e6 E2FSPROGS-1_33-WIP-0330
 8426f7cad2d1ce5553f39f7e333ac599ea5f48f4 E2FSPROGS-1_33-WIP-0414
 c245056f93eb220a875ecc1d72177eb21d31f13d E2FSPROGS-1_33
+86f66c1bdc2977bea19db3a2558837cf828e7ee6 E2FSPROGS-1_34-WIP-0521