diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -4,3 +4,4 @@ 1b53a22467a8fccc798935d7a26efe78e4bc7b25
 1713fb7543386089e364c39703b79e57d3d851f0 1.3
 80f183ebbe132ea8433eacae9431360f31fe7083 1.4
 4330ff5a2bf6c543d8aaae8a43de1dc062f3bd13 1.4.1
+8531d7b001392289a6b761f38c73a257606552ad 1.5