diff --git a/.hgtags b/.hgtags
index 89f5f01603589c18a57764b4d44ce0805a6eb97c..6d54fecdbfa96179cfac3dc4e3f17fbd7ec651ab 100644
--- a/.hgtags
+++ b/.hgtags
@@ -26,3 +26,4 @@ caf58ffa084568990cbb3441f9ae188e36b31770 jdk7-b42
 6b84b04a80afe23262377c60913eebfc898f14c4 jdk7-b49
 5da0e6b9f4f18ef483c977337214b12ee0e1fc8f jdk7-b50
 a25c5ec5e40e07733d1ff9898a0abe36159288ff jdk7-b51
+7a90e89e36d103038f8667f6a7daae34ecfa1ad8 jdk7-b52