diff --git a/ChangeLog b/ChangeLog
index 3f84991f..0ec14884 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-2018.05.08, Version 1.20.3 (Stable)
+2018.05.08, Version 1.20.3 (Stable), 8cfd67e59195251dff793ee47c185c9d6a8f3818
 
 Changes since version 1.20.2: