diff --git a/legacy/eet/AUTHORS b/legacy/eet/AUTHORS
index 0edc80627b..46c2a995e5 100644
--- a/legacy/eet/AUTHORS
+++ b/legacy/eet/AUTHORS
@@ -6,4 +6,4 @@ Luis Felipe Strano Moraes <luis.strano@gmail.com>
 Chidambar Zinnoury <illogict@online.fr>
 Vincent Torri <vtorri@univ-evry.fr>
 Gustavo Sverzut Barbieri <barbieri@gmail.com>
-Raphael Kubo <kubo@profusion.mobi>
+Raphael Kubo da Costa <kubo@profusion.mobi>