diff --git a/doc/Changelog b/doc/Changelog
index 87a0cc528..cc4e347b5 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 6 March 2017: Wouter
 	- Fix #1229: Systemd service sandboxing in contrib/unbound.service.
+	- iana portlist update
 
 28 February 2017: Ralph
 	- Fix testpkts.c, check if DO bit is set, not only if there is an OPT
diff --git a/util/iana_ports.inc b/util/iana_ports.inc
index bd73a8c8e..2086a28f1 100644
--- a/util/iana_ports.inc
+++ b/util/iana_ports.inc
@@ -4456,6 +4456,7 @@
 6446,
 6455,
 6456,
+6464,
 6471,
 6480,
 6481,