diff --git a/.hgtags b/.hgtags
index 004a65ce81..0d90ff2ce9 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1854,3 +1854,4 @@ b782e2f9e6892116ae5d068249b5198bbe0042c6 v7-3-511
 6c318419e3310fb9658ee6ead6b4ea33def8cb6d v7-3-515
 02440d1fcc9aa953ebb7c0719405ccf2525f2777 v7-3-516
 9a1dba1f969ac4cb2477626cd79a7a6b0bea1894 v7-3-517
+ec4ab9d832b0f5308c861423d99253fa496b3a3b v7-3-518