diff --git a/.hgtags b/.hgtags
index e0faa6edeef..fb6f168e45f 100644
--- a/.hgtags
+++ b/.hgtags
@@ -252,3 +252,4 @@ dd311791ad6895a3989020dd6c6c46db87972ab8 jdk9-b05
 c826d05f1fb0773f6a28caa763307dd30d90d36e jdk9-b07
 b47e021195757f8f45582124ea7cad48ccf5f872 jdk9-b08
 efe7dbc6088691757404e0c8745f894e3ca9c022 jdk9-b09
+8c0bdeecd7c0f9ce3f3762a51991f755cb3a972c jdk9-b10