diff --git a/AUTHORS b/AUTHORS
index 69db1d7ed4..ca89e0066b 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -200,6 +200,7 @@ Lorenzo Stoakes <lstoakes@gmail.com>
 Luca Greco <luca.greco@alcacoop.it>
 Lucio De Re <lucio.dere@gmail.com>
 Luit van Drongelen <luitvd@gmail.com>
+Marco Hennings <marco.hennings@freiheit.com>
 Markus Duft <markus.duft@salomon.at>
 Markus Sonderegger <marraison@gmail.com>
 Martin Neubauer <m.ne@gmx.net>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index e059c686ee..f8f923b055 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -296,6 +296,7 @@ Luit van Drongelen <luitvd@gmail.com>
 Luuk van Dijk <lvd@golang.org> <lvd@google.com>
 Manu Garg <manugarg@google.com>
 Marcel van Lohuizen <mpvl@golang.org>
+Marco Hennings <marco.hennings@freiheit.com>
 Mark Zavislak <zavislak@google.com>
 Markus Duft <markus.duft@salomon.at>
 Markus Sonderegger <marraison@gmail.com>