diff --git a/ChangeLog b/ChangeLog
index a43eca8f..02168676 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-2015.09.12, Version 1.7.4 (Stable)
+2015.09.12, Version 1.7.4 (Stable), a7ad4f52189d89cfcba35f78bfc5ff3b1f4105c4
 
 Changes since version 1.7.3: