diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
index ac008942e7..6d10497c52 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -4432,6 +4432,11 @@
 	<email>jb.quenot@caraldi.com</email></para>
     </listitem>
 
+    <listitem>
+      <para>Jean Benoit
+	<email>jean@unistra.fr</email></para>
+    </listitem>
+
     <listitem>
       <para>Jean-Sebastien Roy
 	<email>js@jeannot.org</email></para>
@@ -8329,6 +8334,11 @@
 	<email>phil@teaser.fr</email></para>
     </listitem>
 
+    <listitem>
+      <para>Pierre David
+	<email>pdagog@gmail.com</email></para>
+    </listitem>
+
     <listitem>
       <para>Pierre Y. Dampure
 	<email>pierre.dampure@k2c.co.uk</email></para>