diff --git a/hotspot/.hgtags b/hotspot/.hgtags
index 57a200e545a..8ebc08a657e 100644
--- a/hotspot/.hgtags
+++ b/hotspot/.hgtags
@@ -83,3 +83,4 @@ fafab5d5349c7c066d677538db67a1ee0fb33bd2 hs15-b05
 ffc8d176b84bcfb5ac21302b4feb3b0c0d69b97c jdk7-b84
 6c9796468b91dcbb39e09dfa1baf9779ac45eb66 jdk7-b85
 418bc80ce13995149eadc9eecbba21d7a9fa02ae hs17-b10
+07226e9eab8f74b37346b32715f829a2ef2c3188 hs18-b01