diff --git a/.hgtags b/.hgtags
index aabab1874df..18f00fc6ce6 100644
--- a/.hgtags
+++ b/.hgtags
@@ -301,3 +301,4 @@ c97e2d1bad9708d379793ba2a4c848eda14c741e jdk9-b55
 47544495db2d3d2edf0f85862d8715592fdb919f jdk9-b56
 ddb95d8f169b09544cc17e72a6baaff2400092f5 jdk9-b57
 f40752db7773ca0c737f2ad88371e35c57fdfed7 jdk9-b58
+da950f343762a856d69751570a4c07cfa68a415b jdk9-b59