diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index bce5834e52..b12ab50d09 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -3946,6 +3946,11 @@
 	<email>tkato@prontomail.ne.jp</email></para>
     </listitem>
 
+    <listitem>
+      <para>KIMURA Yasuhiro
+	<email>yasu@utahime.org</email></para>
+    </listitem>
+
     <listitem>
       <para>KIMURA Shigekazu
 	<email>zau50357@lion.zero.ad.jp</email></para>
@@ -4151,6 +4156,11 @@
 	<email>perlguy@perlguy.com</email></para>
     </listitem>
 
+    <listitem>
+      <para>Kevin Oberman
+	<email>oberman@es.net</email></para>
+    </listitem>
+
     <listitem>
       <para>Kevin Street
 	<email>street@iname.com</email></para>
@@ -4376,6 +4386,11 @@
 	<email>leo@florida.sarang.net</email></para>
     </listitem>
 
+    <listitem>
+      <para>Leonardo Silveira de A. Martins
+	<email>lmartins@nepe.eee.ufg.br</email></para>
+    </listitem>
+
     <listitem>
       <para>Leonid Zolotarev
 	<email>leoz@saunalahti.fi</email></para>
@@ -5191,6 +5206,11 @@
 	<email>unknown</email></para>
     </listitem>
 
+    <listitem>
+      <para>Mike Lockwood
+	<email>mike@mikelockwood.com</email></para>
+    </listitem>
+
     <listitem>
       <para>Mike McGaughey
 	<email>mmcg@cs.monash.edu.au</email></para>
@@ -7765,6 +7785,11 @@
 	<email>tlb@viaweb.com</email></para>
     </listitem>
 
+    <listitem>
+      <para>Trevor Cornpropst
+	<email>tcornpropst@cox.net</email></para>
+    </listitem>
+
     <listitem>
       <para>UMENO Takashi
 	<email>umeno@rr.iij4u.or.jp</email></para>
@@ -8098,6 +8123,11 @@
 	<email>kiwi@oav.net</email></para>
     </listitem>
 
+    <listitem>
+      <para>Yann Berthier
+	<email>yb@bachibouzouk.org</email></para>
+    </listitem>
+
     <listitem>
       <para>Yannis Kotsinos
 	<email>zookie@med.auth.gr</email></para>