diff --git a/.hgtags b/.hgtags
index 0618f94b56..cc3da7d5af 100644
--- a/.hgtags
+++ b/.hgtags
@@ -6,3 +6,4 @@ a8c16bf00272129b9797a6efc12c9983420b2993 1.6.0
 bf95bc59c39b7f169a834faae6f0d13cee9613bd 1.8.1
 b4554f5da5343979df4253009ded96502c38bf8d 1.8.2
 4b27000b0eff200ae86b05148f362585db84dcff 1.8.3
+801c2e5c65e2d4e15c94a4b455cbd7796dbffb89 1.8.4