diff --git a/.hgtags-top-repo b/.hgtags-top-repo
index 77afe764ab172f2ce03def883bf4a73ced7eb269..af2cc8250c78f1d34c56d603a395aee01072e9d6 100644
--- a/.hgtags-top-repo
+++ b/.hgtags-top-repo
@@ -141,3 +141,4 @@ a4f28069d44a379cda99dd1d921d19f819726d22 jdk8-b15
 4e06ae613e99549835896720c7a68c29ad5543f5 jdk8-b16
 7010bd24cdd07bc7daef80702f39124854dec36c jdk8-b18
 237bc29afbfc6f56a4fe4a6008e2befb59c44bac jdk8-b19
+5a5eaf6374bcbe23530899579fed17a05b7705f3 jdk8-b20
diff --git a/hotspot/.hgtags b/hotspot/.hgtags
index cc003255052d350ab052e557cd5b2313aaeb44bd..b55f2017c48756e6d8cadef2077249dca638d17f 100644
--- a/hotspot/.hgtags
+++ b/hotspot/.hgtags
@@ -208,3 +208,4 @@ a2fef924d8e6f37dac2a887315e3502876cc8e24 hs23-b08
 61165f53f1656b9f99e4fb806429bf98b99d59c3 jdk8-b18
 4bcf61041217f8677dcec18e90e9196acc945bba hs23-b09
 9232e0ecbc2cec54dcc8f93004fb00c214446460 jdk8-b19
+fe2c8764998112b7fefcd7d41599714813ae4327 jdk8-b20