diff --git a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
index 16a9160b7f..618a6e4811 100644
--- a/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
+++ b/en_US.ISO8859-1/articles/contributors/contrib.additional.xml
@@ -3413,6 +3413,11 @@
       <email>fgray@rice.edu</email></para>
   </listitem>
 
+  <listitem>
+    <para>Fredrik Lennmark
+      <email>fredrik@min-hemsida.net</email></para>
+  </listitem>
+
   <listitem>
     <para>Fredrik Lindberg
       <email>fli@shapeshifter.se</email></para>