diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index f3e088e759..e960f51968 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -5447,6 +5447,11 @@
 	<email>saska@acc.umu.se</email></para>
     </listitem>
 
+    <listitem>
+      <para>Markus Niemist&ouml;
+	<email>markus.niemisto@gmx.net</email></para>
+    </listitem>
+
     <listitem>
       <para>Martijn Lina
 	<email>martijn@pacno.net</email></para>