diff --git a/.hgtags b/.hgtags
index eb6d3e656e..e334799cc8 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2873,3 +2873,4 @@ d289f2167d702c87493d1934db863df29676e261 v7-4-147
 8507bf8874d816a79411bc74df71fa58b557b71d v7-4-148
 b43363a7b4c71a7a4e20dc21f4906f4595785983 v7-4-149
 15960ebc2ee8539a1f15f660d43df1a502c34829 v7-4-150
+ec02e1474bc2bbfd73349e7fedf62ae45f941ad9 v7-4-151