diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -23,3 +23,4 @@ c446ccde5f9f70a31a8e9ef669842294a1bbca0c
 d6fe22864d82ea6894bc632b9a528df491a94e57 v1.4.3
 10daa12056a8158ae8b305271a20e03d3d0e8cd0 v1.4.4
 1391543e82829382dfdcc8849b0f1184125e54bc v1.4.5
+3969a8fb80498737dd6149a1410b1d901915794e v1.4.6