diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
index a8d5d18053..8b3bfa9780 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.sgml
@@ -3384,6 +3384,11 @@
 	<email>ginga@amalthea.phys.s.u-tokyo.ac.jp</email></para>
     </listitem>
 
+    <listitem>
+      <para>Gleb Sushko
+	<email>neuroworker@gmail.com</email></para>
+    </listitem>
+
     <listitem>
       <para>Glen Foster
 	<email>gfoster@gfoster.com</email></para>