diff --git a/doc/Changelog b/doc/Changelog
index 80aa55ef6..02b7218fd 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 4 January 2011: Wouter
 	- bug#346: remove ITAR scripts from contrib, the service is discontinued, use the root.
+	- iana portlist updated.
 
 23 December 2010: Wouter
 	- Fix in infra cache that could cause rto larger than TOP_TIMEOUT kept.
diff --git a/util/iana_ports.inc b/util/iana_ports.inc
index 56131262e..b9b90062f 100644
--- a/util/iana_ports.inc
+++ b/util/iana_ports.inc
@@ -4986,6 +4986,7 @@
 11163,
 11164,
 11165,
+11171,
 11201,
 11208,
 11211,