diff --git a/.hgtags b/.hgtags
index 051e76c412..efbdf9b4aa 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2309,3 +2309,4 @@ dfbe53a54c790d63f8788c13a6a2d18198825605 v7-3-968
 ccecb03e5e8ba41db171a5535047f9a30b5d391d v7-3-970
 8d6bb2338a583af5eb85589949065cfe46c42bd4 v7-3-971
 ba53304245f033b6cf2f6088c09f45dc0d98c47c v7-3-972
+09e1e574a52d38522a35af8741b3f8ce92336398 v7-3-973