diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index 0eece832fc..b31f356502 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -3364,11 +3364,6 @@
 	<email>ginga@amalthea.phys.s.u-tokyo.ac.jp</email></para>
     </listitem>
 
-    <listitem>
-      <para>Glen Barber
-	<email>glen.j.barber@gmail.com</email></para>
-    </listitem>
-
     <listitem>
       <para>Glen Foster
 	<email>gfoster@gfoster.com</email></para>