diff --git a/.hgtags b/.hgtags
index e58f4b14a9..69ee2b53f1 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2910,3 +2910,4 @@ cb5683bcde03796baa7e845fd9a2fcaec3383538 v7-4-181
 b06e58f8dd3037f7f17145968d08432423ac8665 v7-4-185
 4d12112c5efae071aecbeed1a7196f18950457b3 v7-4-186
 a1c07956171a133583df42627d3498f935e59988 v7-4-187
+136f05449f29388e9023f7934d6344bf4ca61d0f v7-4-188