diff --git a/.hgtags b/.hgtags
index e89c5f21d0..4a0d8de9b0 100644
--- a/.hgtags
+++ b/.hgtags
@@ -3,3 +3,4 @@
 821a4e526a660debd9e815f866edeaef93026535 1.4.0
 eaeea51fd310f387cc5593ac03caa0a7926ed377 1.6.0
 c5a5d252430911794635b127796bb69727c4c50f 1.8.0
+cf37cf340aadf693703bb72cd9090349698f5eec 2.0.0