diff --git a/.hgtags b/.hgtags
index 2dc606ebad..2a2c4f6976 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1507,3 +1507,4 @@ e92a4b9b4484d1c07d930719ab1370fcaf94d3c5 v7-3-165
 64c3402df964791a7b8c925905423f83af83e930 v7-3-170
 1bd8af13fb434e4c99bb756052556f4d56cde200 v7-3-171
 ee48b3da9d53a487f3636df34cace6400d13f32c v7-3-172
+133d089f247eb7156a6e8c49e0526f41cc082c3c v7-3-173