diff --git a/.hgtags b/.hgtags
index 2eeadc382e..e11f1c6f99 100644
--- a/.hgtags
+++ b/.hgtags
@@ -2,3 +2,4 @@
 7f477ed1d83cb87245a83b971e8798aa9006bbd7 1.2.0
 fadc4c9bfd476e840992273ea1d7c33f2a5eb656 1.4.0
 020c095c37a34b5536e3f553cffd3d5c7a61ace9 1.6.0
+57ecfe6831e082b4eca380e4fb421825e1092f49 1.8.0