diff -r 31dad6c4e1be -r 742cdd2928b6 .hgtags
--- a/.hgtags	Mon Oct 03 11:11:43 2016 -0700
+++ b/.hgtags	Tue Oct 11 12:03:54 2016 -0700
@@ -650,3 +650,4 @@
 8f5fafa7e43b0b2472b077ea8f9b241976e1ea82 jdk8u121-b01
 33bf988e6f1a2a2fa1dcec66da79a5411df6dcd5 jdk8u121-b02
 112c17eb13c7c1952b9ccb377185268f77edc97e jdk8u121-b03
+31dad6c4e1be1b0ec7e4365932bb783c643b7c53 jdk8u121-b04