diff --git a/en_US.ISO8859-1/articles/contributors/article.sgml b/en_US.ISO8859-1/articles/contributors/article.sgml
index fc24420e9f..e7267a2d15 100644
--- a/en_US.ISO8859-1/articles/contributors/article.sgml
+++ b/en_US.ISO8859-1/articles/contributors/article.sgml
@@ -4538,6 +4538,10 @@
         <para>Martin Kammerhofer <email>dada@sbox.tu-graz.ac.at</email></para>
       </listitem>
 
+      <listitem>
+        <para>Martin Matuska <email>matuska@wu-wien.ac.at</email></para>
+      </listitem>
+
       <listitem>
 	<para>Martin Minkus <email>diskiller@cnbinc.com</email></para>
       </listitem>