diff --git a/src/examples/ex1.erl b/src/examples/ex1.erl
index afb788c..19889d8 100644
--- a/src/examples/ex1.erl
+++ b/src/examples/ex1.erl
@@ -9,6 +9,7 @@
 %%% retrieved from: http://www.opensource.org/licenses/bsd-license.php
 %%%-------------------------------------------------------------------
 -module(ex1).
+-author('Juan Jose Comellas <jcomellas@novamens.com>').
 
 -include("include/getopt.hrl").
 
diff --git a/src/getopt.erl b/src/getopt.erl
index 831f62b..5312f10 100644
--- a/src/getopt.erl
+++ b/src/getopt.erl
@@ -9,6 +9,7 @@
 %%% retrieved from: http://www.opensource.org/licenses/bsd-license.php
 %%%-------------------------------------------------------------------
 -module(getopt).
+-author('Juan Jose Comellas <jcomellas@novamens.com>').
 
 -include("getopt.hrl").
 %% @headerfile "getopt.hrl"