diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index eaf42d3959..5da461c562 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -3927,6 +3927,11 @@
 	<email>saito@miv.t.u-tokyo.ac.jp</email></para>
     </listitem>
 
+    <listitem>
+      <para>Ivan Klymenko
+	<email>fidaj@ukr.net</email></para>
+    </listitem>
+
     <listitem>
       <para>Ivan Sharov
 	<email>ivan.sharov@iname.com</email></para>