diff --git a/.hgtags b/.hgtags
index d79b9bf174..3a2104a7aa 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2786,3 +2786,4 @@ fa8447ec582378ca8d2c0245bd4ac195876abf2b v7-4-058
 739074bdceb85d16b9e70791d91a59c2b846ed8d v7-4-061
 d59a0b8e5584c6e093990abb1b1e640aff7620bd v7-4-062
 9cedb4dfd4c830783ac65128dbbb118da2e3c638 v7-4-063
+d062239654688774d38e60ac42cec8ae1fd0f14b v7-4-064