diff --git a/.hgtags b/.hgtags
index 52f1f7068128859cc3301d7623a1a3416df3913d..5ac8ad957124d3217b46d86205528abf52fa318f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -26,3 +26,4 @@ d7744e86dedc21a8ecf6bdb73eb191b8eaf5b0da jdk7-b47
 aee93a8992d2389121eb610c00a86196f3e2b9b0 jdk7-b49
 5111e13e44e542fe945b47ab154546daec36737d jdk7-b50
 0f0189d55ce4a1f7840da7582ac7d970b3b7ab15 jdk7-b51
+4264c2fe66493e57c411045a1b61377796641e45 jdk7-b52