diff --git a/.hgtags b/.hgtags
index 2711805716..2c3832f26e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1913,3 +1913,4 @@ c052f3b79b9948e7072580e7db42f90c92eb40af v7-3-569
 3ac005f02cf015b3aa246482c6331bd61c08d91a v7-3-574
 79ae10bd056520fb6367247804af22e52d2de8b8 v7-3-575
 7e3fedfc3d08d020e3ce047ec1a1cfd195af9ed7 v7-3-576
+286ba0251c0aff1a664a481846c1f4107fae0c11 v7-3-577