diff --git a/.hgtags b/.hgtags
index b71e2cc2927..be977c14241 100644
--- a/.hgtags
+++ b/.hgtags
@@ -29,3 +29,4 @@ a25c5ec5e40e07733d1ff9898a0abe36159288ff jdk7-b51
 7a90e89e36d103038f8667f6a7daae34ecfa1ad8 jdk7-b52
 d52186ee770dac57950536cd00ccbfdef360b04c jdk7-b53
 15096652c4d48dfb9fc0b2cb135304db94c65ba0 jdk7-b54
+c8b275d62d6b0a980c510e839b70292245863e85 jdk7-b55