diff --git a/.hgtags b/.hgtags
index 711f4e80d7e411ef02171548d5e98836f294f9b6..e8826de1ff47944af207cf9fced552a95c52ec16 100644
--- a/.hgtags
+++ b/.hgtags
@@ -353,3 +353,4 @@ df659b8b0bc82214358e2f0ef340612011d5ed3b jdk8u40-b14
 e1c506c8e1db7356d120dd7d22b2c50276b6bcee jdk8u40-b17
 83d1d42c3df409c87ef7cb0126343a009857ca71 jdk8u40-b18
 ae4980d195b64eec58884b233d7efd312205bac8 jdk8u40-b19
+b31a07adaef50dacba20e376cff6f1096e745092 jdk8u40-b20