diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
index e9a07c0a50..34986a54a8 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -9992,6 +9992,11 @@
       <email>alvolivre@live.com</email></para>
   </listitem>
 
+  <listitem>
+    <para>Simeon Simeonov
+      <email>sgs@pichove.org</email></para>
+  </listitem>
+
   <listitem>
     <para>Simon
       <email>simon@masi.ibp.fr</email></para>