diff --git a/AUTHORS b/AUTHORS
index c6a2cfb7f6..9255d41204 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -190,3 +190,4 @@ Steve Jackson <sjackso@ixoreus.net>
 Steffan Sluis <steffansluis@gmail.com>
 Siem Kok <siem@feedbackfruits.com>
 Régis Behmo <regis.behmo@openfun.fr>
+Mark Sadecki <msadecki@edx.org>