diff --git a/doc/Changelog b/doc/Changelog
index 58e7ba3b7..44d646b1a 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 13 February 2018: Wouter
 	- tls-cert-bundle option in unbound.conf enables TLS authentication.
+	- iana port update.
 
 12 February 2018: Wouter
 	- Unit test for auth zone https url download.
diff --git a/util/iana_ports.inc b/util/iana_ports.inc
index e101eae46..9fc517c0c 100644
--- a/util/iana_ports.inc
+++ b/util/iana_ports.inc
@@ -4584,6 +4584,7 @@
 7040,
 7070,
 7071,
+7072,
 7080,
 7088,
 7095,