diff --git a/.hgtags b/.hgtags
index 6fb0dd3f86f7c7500207a8923d69730d8ed5642a..8f5f3f3fa11c9a46f071123b6e1fdc9f9897760c 100644
--- a/.hgtags
+++ b/.hgtags
@@ -407,6 +407,7 @@ fca262db9c4309f99d2f5542ab0780e45c2f1578 jdk8-b120
 61ee6bab0763028be1dfbb8513232f1c85628945 hs25-b64
 55fb97c4c58d6ed4db8ec02a382ba518d9265815 hs25-b65
 d3521d8e562a782f66fc0dfdebeffba2c7e3471d jdk8-b122
+591135a7d6f96c0ef281d078cee9a8d8c342d45c jdk8-b123
 4a35ef38e2a7bc64df20c7700ba69b37e3ddb8b5 jdk8u5-b01
 e5561d89fe8bfc79cd6c8fcc36d270cc6a49ec6e jdk8u5-b02
 2f9eb9fcab6c42c8c84ddb44170ea33235116d84 jdk8u5-b03