diff --git a/.hgtags b/.hgtags
index 6723312b5c..bc154c4566 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2803,3 +2803,4 @@ d0595545e98a3b7b6fe1a96ab0106d8afd63c31e v7-4-073
 5c3064feddd7c9bfef18d8067172335f101122c5 v7-4-078
 6ae816249627b34aee618b49c4169b7ca1f54ff3 v7-4-079
 c5166fa1046462d73891f0b395d6619e7ce96c82 v7-4-080
+42927712b3d997bdba9d8ff5a1199fe4652c5899 v7-4-081