diff --git a/doc/Changelog b/doc/Changelog
index 33a7e1f73..39a3a2b7f 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+13 September 2017: Wouter
+	- tag 1.6.6rc2
+
 12 September 2017: Wouter
 	- Add dns64 for client-subnet in unbound-checkconf.