diff --git a/.hgtags b/.hgtags
index 27512aef25..00018cbe34 100644
--- a/.hgtags
+++ b/.hgtags
@@ -1,3 +1,4 @@
 e957586aa19aae8ee8b132188260c8a887aca705 1.2.0
 a899ba8352c53e12aad1026e880841aee74ede6f 1.4.0
 35ab71462c048c6bf2bb234515c5f9a9b1e06eeb 1.6.0
+31cd35c6b6e73ce4c171dda3bdff00b9a0b4b38c 1.6.1