diff --git a/ChangeLog b/ChangeLog
index b4a09d4c..8769d1b0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,6 @@
 ------ current release ---------------------------
 
-1.0.0 (2016-08-17) -
+1.0.0 (2016-08-17) 6428ce89fcf2a5665d9351c50c2a84c98543206c
 
 - WWW-12  yesterday tag not recognised
           (thanks to Michel Crucifix).