diff --git a/.hgtags b/.hgtags
index 8d2cd3505c4..933fe16fb59 100644
--- a/.hgtags
+++ b/.hgtags
@@ -31,3 +31,4 @@ c6cb9dd6301feb193992f97f07d32a7c01e22ffc v1.5
 6782780cabef301ef63a82a01bfb9bee89bedb80 v1.5.2
 05b1fe1e483635d3a008e5cdb8dd99d921a58abd v1.6a1
 e6b84fa31dfda2295b710169ae623611963036e2 v1.6a2
+814b3027faef0c63eabbc2048de47e0dca187657 v2.0b1