diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index a6a82dc672..5d9c351f8c 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -7479,6 +7479,11 @@
 	<email>sg@mplik.ru</email></para>
     </listitem>
 
+    <listitem>
+      <para>Sergey Gluschenko
+	<email>deen@smz.com.ua</email></para>
+    </listitem>
+
     <listitem>
       <para>Sergey Kosyakov
 	<email>ks@itp.ac.ru</email></para>
@@ -8594,6 +8599,11 @@
 	<email>champlin@pa.dec.com</email></para>
     </listitem>
 
+    <listitem>
+      <para>Vitaly Bogdanov
+	<email>gad@gad.glazov.net</email></para>
+    </listitem>
+
     <listitem>
       <para>Vivek Khera
 	<email>vivek@khera.org</email></para>