diff --git a/AUTHORS b/AUTHORS
index a049b416408f6f8f927e5a029cb8c01ccceeec1e..32223495bdcd998256221632cb53cdb66768aba6 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -102,3 +102,5 @@ Carson Gee <cgee@mit.edu>
 Gang Chen <goncha@gmail.com>
 Bertrand Marron <bertrand.marron@ionis-group.com>
 Yihua Lou <supermouselyh@hotmail.com>
+Andy Armstrong <andya@edx.org>
+