diff --git a/hotspot/.hgtags b/hotspot/.hgtags
index 712328342c0..dce94ab2e02 100644
--- a/hotspot/.hgtags
+++ b/hotspot/.hgtags
@@ -316,3 +316,4 @@ b4391649e91ea8d37f66317a03d6d2573a93d10d hs25-b17
 412d722168bc23f8e6d98995202728678561417f hs25-b18
 cdb46031e7184d37301288f5719121a63c7054b5 jdk8-b77
 9f19f4a7d48a4ebe7f616b6068971ea5f8b075fa hs25-b19
+d5e12e7d2f719144d84903d9151455661c47b476 jdk8-b78