diff --git a/doc/Changelog b/doc/Changelog
index f3b4d87f0..01f8204e6 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,3 +1,6 @@
+19 December 2012: Wouter
+	- iana portlist updated.
+
 18 December 2012: Wouter
 	- iana portlist updated.
 
diff --git a/util/iana_ports.inc b/util/iana_ports.inc
index 6c0bce76a..bed5475ab 100644
--- a/util/iana_ports.inc
+++ b/util/iana_ports.inc
@@ -5166,6 +5166,7 @@
 19539,
 19540,
 19541,
+19788,
 19999,
 20000,
 20001,