diff --git a/.hgtags b/.hgtags
index 6dcb21d0ccd113576f32173fcc44c8c23937090b..8c926d561e150766d20162d44a22a5b47e4cad17 100644
--- a/.hgtags
+++ b/.hgtags
@@ -493,3 +493,4 @@ b5c54b2e12c3fbc54c7d7e0f22187fa601feb749 jdk8u66-b14
 d45e1dc28a6ee6fd03348ee170d9895957888124 jdk8u66-b15
 5f29f2da7993f09564f6a5cb34e2799981ea96bb jdk8u66-b16
 6eab3ce957aa560f8f9080a2c9535d1ee70fc834 jdk8u66-b17
+e6361dcd087eef288fdeeaa17c2dbf9aa4793d5d jdk8u66-b31