diff --git a/.hgtags b/.hgtags
index cc8f021ac8..d9a06084aa 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2690,3 +2690,4 @@ fa024ce48542356206bf86bdc9286ecf0510ad49 v7-4a-033
 9982ec574beb1866536f0e8a0ace3073faa3bb97 v7-4a-036
 91d478da863e0779c482c790cc96b14188f3ecaf v7-4a-037
 8f983df0299fb4f1c7359eb3b844ee93e8f7e8fb v7-4a-038
+a08fa2919f2b39be0416109d87a42fbb5880ac76 v7-4a-039