diff --git a/.hgtags b/.hgtags
index f7ee85f7fb..2cc61ed47e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2191,3 +2191,4 @@ dd669f296568a7525e02ab54b615bde20d37c466 v7-3-851
 3fd805ca2a6a6ef231f111c6a7b3cd512abaf537 v7-3-852
 eea32254940fb4cd61339650e10a808f4e702e62 v7-3-853
 14cdb6e4d5b88aaaf7e33eaee87efec5b1c1ebf5 v7-3-854
+6604853dd8227c7983dc1b10f804f6aa4b28578f v7-3-855