diff --git a/en/developers.sgml b/en/developers.sgml
index 6aac5f1cd6..2c3005d4e5 100644
--- a/en/developers.sgml
+++ b/en/developers.sgml
@@ -6,7 +6,7 @@ allows multiple documents to use the abbreviated entities, and allows
 us to update author names, or the representation of those names (such
 as adding email addresses), by just editing a single file.
 
-$FreeBSD: www/en/developers.sgml,v 1.307 2011/12/19 20:41:28 jgh Exp $
+$FreeBSD: www/en/developers.sgml,v 1.308 2012/01/30 21:53:59 davide Exp $
 
 -->
 
@@ -384,6 +384,7 @@ $FreeBSD: www/en/developers.sgml,v 1.307 2011/12/19 20:41:28 jgh Exp $
 <!ENTITY a.mat "Mathieu Arnold">
 <!ENTITY a.matk "Mathew Kanner">
 <!ENTITY a.matteo "Matteo Riondato">
+<!ENTITY a.matthew "Matthew Seaman">
 <!ENTITY a.matusita "Makoto Matsushita">
 <!ENTITY a.mav "Alexander Motin">
 <!ENTITY a.max "Masafumi NAKANE">