diff --git a/bind.changes b/bind.changes
index 6597a4a..9b1663d 100644
--- a/bind.changes
+++ b/bind.changes
@@ -17,7 +17,8 @@ Thu Jun 18 06:35:35 UTC 2020 - Josef Möllers <josef.moellers@suse.com>
     from 1 week to 12 hours.
   * Zone timers are now exported via statistics channel.
     Thanks to Paul Frieden, Verizon Media.
-  Added support for idn2 to spec file.
+  Added support for idn2 to spec file (Thanks to Holger Bruenjes
+  <holgerbruenjes@gmx.net>).
   More internal changes see the CHANGES file in the source RPM
   This update obsoletes Makefile.in.diff
   [bsc#1172958, CVE-2020-8618, CVE-2020-8619, Makefile.in.diff