diff --git a/.mailmap b/.mailmap
index a198bebd..718d8f4b 100644
--- a/.mailmap
+++ b/.mailmap
@@ -23,5 +23,5 @@ Ignasi Fosch <natx@y10k.ws> <ifosch@serenity-2.local>
 Christopher Schirner <christopher@hackerspace-bamberg.de> <schinken@hackerspace-bamberg.de>
 Laura Barber <laura.c.barber@gmail.com> <artzii.laura@gmail.com>
 John Cass <john.cass77@gmail.com>
-Ronald Zielaznicki <zielaznickiz@g.cofc.edu>
+Ronald Zielaznicki <zielaznickizm@g.cofc.edu> <zielaznickiz@g.cofc.edu>
 Tom Roth <rawdlite@googlemail.com>
diff --git a/AUTHORS b/AUTHORS
index f996b538..258967c3 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -52,11 +52,10 @@
 - John Cass <john.cass77@gmail.com>
 - Laura Barber <laura.c.barber@gmail.com>
 - Jakab Kristóf <jaksi07c8@gmail.com>
-- Ronald Zielaznicki <zielaznickiz@g.cofc.edu>
+- Ronald Zielaznicki <zielaznickizm@g.cofc.edu>
 - Wojciech Wnętrzak <w.wnetrzak@gmail.com>
 - Camilo Nova <camilo.nova@gmail.com>
 - Dražen Lučanin <kermit666@gmail.com>
 - Naglis Jonaitis <njonaitis@gmail.com>
 - Tom Roth <rawdlite@googlemail.com>
 - Mark Greenwood <fatgerman@gmail.com>
-- Ronald Zielaznicki <zielaznickizm@g.cofc.edu>