diff --git a/ChangeLog b/ChangeLog
index 65d46e61c..a9d0829c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-2015.01.15, Version 1.2.1 (Stable)
+2015.01.15, Version 1.2.1 (Stable), 4ca78e989062a1099dc4b9ad182a98e8374134b1
 
 Changes since version 1.2.0: