diff --git a/debian/changelog b/debian/changelog
index 69d6e0a..362180b 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+netbase (6.3) unstable; urgency=medium
+
+  * services: added ntske (4460/tcp). (Closes: #983592)
+  * services: removed the disclaimer about non-used transports.
+    It is not relevant anymore because all such entries for ports assigned to
+    non-used transports should have been removed starting from release 5.4.
+
+ -- Marco d'Itri <md@linux.it>  Sat, 27 Mar 2021 23:33:28 +0100
+
 netbase (6.2) unstable; urgency=medium
 
   * services: added https (443/udp) which was removed in 5.4 but now is