diff --git a/doc/Changelog b/doc/Changelog
index 24f90c753..1880056e7 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+19 March 2018: Wouter
+	- iana port update.
+
 16 March 2018: Wouter
 	- corrected a minor typo in the changelog.
 	- move htobe64/be64toh portability code to cachedb.c.
diff --git a/util/iana_ports.inc b/util/iana_ports.inc
index e44a796dc..b35cf7d29 100644
--- a/util/iana_ports.inc
+++ b/util/iana_ports.inc
@@ -4890,6 +4890,7 @@
 9006,
 9007,
 9009,
+9011,
 9020,
 9021,
 9022,