diff --git a/.hgtags b/.hgtags
index 88e6100cd8..99937339f3 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1498,3 +1498,4 @@ c5e47b752f07a95534bbfa83f031a58af67054cb v7-3-160
 25672ad7f377341ff1de9a0773d8cfcad1d37883 v7-3-161
 18ad854f5dcd0ba1700c73b03677dbc88b9844c3 v7-3-162
 e8f012b00187c5a957def85bb3c6f0430f20fed5 v7-3-163
+cdefcbb70e8cdc1f7185f1023d3a4660d30a074b v7-3-164