diff --git a/.hgtags b/.hgtags
index fbd3f71e4499d6d9e388fcfd22d4cd4232cbb91d..92fe10a1d9a4e4550859d0cc79b1677fc9d06982 100644
--- a/.hgtags
+++ b/.hgtags
@@ -202,3 +202,4 @@ b2fc8e31cecc35b76188e821d4c5dc0e0b74ac24 jdk8-b77
 00b7535d743f83eda763c10b3c9ea19ba4b67f55 jdk8-b78
 c933505d75c2a0a671f06d6dac5d2237a9228d2d jdk8-b79
 dfb40f066c6ce129822f0f5dc2ac89173808781a jdk8-b80
+c0f8022eba536dcdc8aae659005b33f3982b9368 jdk8-b81