diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index 14d75b19a0..7a0c2532d3 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -221,7 +221,7 @@
     </listitem>
 
     <listitem>
-      <para>Aldert Nooitgedagt 
+      <para>Aldert Nooitgedagt
 	<email>aldert@nooitgedagt.net</email></para>
     </listitem>
 
@@ -5941,11 +5941,17 @@
 	<email>Mattias.Gronlund@sa.erisoft.se</email></para>
     </listitem>
 
+    <listitem>
+      <para>Mathias Monnerville
+	<email>mathias@monnerville.com</email></para>
+    </listitem>
+
     <listitem>
       <para>Mattias Pantzare
 	<email>pantzer@ludd.luth.se</email></para>
     </listitem>
 
+
     <listitem>
       <para>Maurice Castro
 	<email>maurice@planet.serc.rmit.edu.au</email></para>