diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index ddc5f1450a..798d002ff6 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -5897,6 +5897,11 @@
 	<email>dnaeon@gmail.com</email></para>
     </listitem>
 
+    <listitem>
+      <para>Marius N&uuml;nnerich
+	<email>marius@nuenneri.ch</email></para>
+    </listitem>
+
     <listitem>
       <para>Mark A. Wicks
 	<email>mwicks@kettering.edu</email></para>