diff --git a/.hgtags b/.hgtags
index f50083fb987..3e4fe714491 100644
--- a/.hgtags
+++ b/.hgtags
@@ -258,3 +258,4 @@ efe7dbc6088691757404e0c8745f894e3ca9c022 jdk9-b09
 1a30593dcb9802faec3b6edb24d86ca088594e4e jdk9-b13
 97932f6ad950ae5a73a9da5c96e6e58503ff646b jdk9-b14
 74eb0778e4f2dbff6628e718378449fba27c4265 jdk9-b15
+4a09f5d30be844ac6f714bdb0f63d8c3c08b9a98 jdk9-b16