diff --git a/doc/Changelog b/doc/Changelog
index 129357299..36adb3b74 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+15 June 2018: Wouter
+	- tag for 1.7.3rc1.
+
 14 June 2018: Wouter
 	- #4103: Fix that auth-zone does not insist on SOA record first in
 	  file for url downloads.