diff --git a/doc/Changelog b/doc/Changelog
index 9b7bbcc5b..fdcb23868 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 28 November 2011: Wouter
 	- Fix quartile time estimate, it was too low, (thanks Jan Komissar).
+	- iana ports updated.
 
 11 November 2011: Wouter
 	- Makefile compat with SunOS make, BSD make and GNU make.
diff --git a/util/iana_ports.inc b/util/iana_ports.inc
index ba2f879d0..f05d1fe0e 100644
--- a/util/iana_ports.inc
+++ b/util/iana_ports.inc
@@ -3763,6 +3763,7 @@
 4168,
 4169,
 4172,
+4173,
 4177,
 4178,
 4179,