diff --git a/.hgtags b/.hgtags
index 8e61891d92e667c7f6a20bdadade8e325a3303ea..715f5fa0191ee0e9995c32bdd125ec83e685ece1 100644
--- a/.hgtags
+++ b/.hgtags
@@ -295,3 +295,4 @@ acabb5c282f59be7e3238920b2ea06b684ab68f7 jdk8-b63
 b4ee7b773144a88af8b6b92e4384dea82cb948d8 hs25-b09
 0f7290a03b24bd562583fa325d3566c21c51fb94 jdk8-b65
 cfc5309f03b7bd6c1567618b63cf1fc74c0f2a8f hs25-b10
+01684f7fee1b86222be69bc23841ec2a4416696c jdk8-b66