diff --git a/.hgtags b/.hgtags
index c3cacf5493..a57fd73272 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2102,3 +2102,4 @@ d9b4cf53be2edbb872cc489aea32a4441b39eaf9 v7-3-755
 b6148e4a9c397b5dd1716cdac2f96730bd0f353d v7-3-763
 b29e55d0ef01c506ec48c0c5782e669bb1d80f14 v7-3-764
 915fb3d2dd8ffc322a5cc9e294d9bb7dfa8c5a83 v7-3-765
+b5103b7d9e1284ef9ffbc7d1170d9105c0769c4d v7-3-766