diff --git a/doc/Changelog b/doc/Changelog
index 2634c6828..ae892377d 100644
--- a/doc/Changelog
+++ b/doc/Changelog
@@ -1,5 +1,6 @@
 30 November 2021: Wouter
 	- Fix to remove git tracking and ci information from release tarballs.
+	- iana portlist update.
 
 29 November 2021: Wouter
 	- Merge PR #570 from rex4539: Fix typos.
diff --git a/util/iana_ports.inc b/util/iana_ports.inc
index b93af015d..9183c3987 100644
--- a/util/iana_ports.inc
+++ b/util/iana_ports.inc
@@ -2499,6 +2499,7 @@
 2870,
 2871,
 2872,
+2873,
 2874,
 2875,
 2876,