diff --git a/.hgtags b/.hgtags
index ac4a17a472..3dd83d5888 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2,3 +2,4 @@
 1edbd8d6bf468aaf6f6a0bedf01283f63456005f 1.2.0
 4a1ad6095d67164a44e3843de6ccab816acf468b 1.4.0
 13aaa00e9d8ea9a4f150e4fd6fe0be14b20faca0 1.6.0
+bf087e917693dcf0941093d28d807345d5159c0e 1.6.1