diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
index 9b00a32ee9..c328cd481d 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -9122,6 +9122,11 @@
       <email>rob@theseusnetworking.com</email></para>
   </listitem>
 
+  <listitem>
+    <para>Roberto Fernandez Cueto
+      <email>roberfern@gmail.com</email></para>
+  </listitem>
+
   <listitem>
     <para>Robin Carey
       <email>robin@mailgate.dtc.rankxerox.co.uk</email></para>