diff -Nru gnutls28-3.6.13/debian/changelog gnutls28-3.6.13/debian/changelog
--- gnutls28-3.6.13/debian/changelog	2020-06-28 22:48:44.000000000 +0000
+++ gnutls28-3.6.13/debian/changelog	2020-06-29 21:24:52.000000000 +0000
@@ -1,3 +1,9 @@
+gnutls28 (3.6.13-4ubuntu4) groovy; urgency=medium
+
+  * No change rebuild against new libnettle8 and libhogweed6 ABI.
+
+ -- Dimitri John Ledkov <xnox@ubuntu.com>  Mon, 29 Jun 2020 22:24:52 +0100
+
 gnutls28 (3.6.13-4ubuntu3) groovy; urgency=medium
 
   * Enable CET.