diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
index a293a684df..366a06f70b 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -1178,6 +1178,11 @@
       <email>ask@valueclick.com</email></para>
   </listitem>
 
+  <listitem>
+    <para>Athanasios Douitsis
+      <email>aduitsis@cpan.org</email></para>
+  </listitem>
+
   <listitem>
     <para>Atsushi Furuta
       <email>furuta@sra.co.jp</email></para>