diff --git a/.hgtags b/.hgtags
index 3ef9e4ac6199d0496223a123f1940bf042a4dfbe..2454b025be94a75efee8e5b2839803f619d1f585 100644
--- a/.hgtags
+++ b/.hgtags
@@ -5,3 +5,4 @@ a17265993253d61becd04fe7d96d1fe8b4bd6dff jdk7-b27
 4ef4bd31856949554967fbf22783babb21a62a0e jdk7-b28
 dec081837b01d509dcc2b9de86a4299c1ec17e04 jdk7-b29
 eaf608c64fecf70f955dc9f29f94c055b183aeec jdk7-b30
+07c916ecfc71f6bf432e4ff09bfbfb6290b5703c jdk7-b31