diff --git a/.hgtags b/.hgtags
index 23526c3..6600f4e 100644
--- a/.hgtags
+++ b/.hgtags
@@ -46,3 +46,4 @@
 fb965e54725bda32f763768d70e817ed6aba1765 r1.46
 b31d5d72dc59184bab697280e88ee06ae9d91ab0 r1.47
 3a550477d79e4671fc6335cf6c0b59f179082bbf r1.48
+1b9588d9b4aa0ddd73b5d136d486f9a5a3371edb r1.49