Index: head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
===================================================================
--- head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ head/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -1683,6 +1683,11 @@
   </listitem>
 
   <listitem>
+    <para>Chie Taguchi
+      <email>taguchi.ch@gmail.com</email></para>
+  </listitem>
+
+  <listitem>
     <para>Chiharu Shibata
       <email>chi@bd.mbn.or.jp</email></para>
   </listitem>
@@ -2412,6 +2417,11 @@
   </listitem>
 
   <listitem>
+    <para>David Kalliecharan
+      <email>dave@dal.ca</email></para>
+  </listitem>
+
+  <listitem>
     <para>David Kelly
       <email>dkelly@tomcat1.tbe.com</email></para>
   </listitem>
@@ -8379,6 +8389,11 @@
   <listitem>
     <para>Pavel Pankov
       <email>pankov_p@mail.ru</email></para>
+  </listitem>
+
+  <listitem>
+    <para>Pavel Timofeev
+      <email>timp87@gmail.com</email></para>
   </listitem>
 
   <listitem>