diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index b0d8dcf3ba..1c1fff4d04 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -5776,6 +5776,11 @@
 	<email>unknown</email></para>
     </listitem>
 
+    <listitem>
+      <para>Martin Dieringer
+	<email>martin.dieringer@gmx.de</email></para>
+    </listitem>
+
     <listitem>
       <para>Martin Hinner
 	<email>mhi@linux.gyarab.cz</email></para>