diff --git a/en_US.ISO8859-1/share/sgml/authors.ent b/en_US.ISO8859-1/share/sgml/authors.ent
index ceb9cc9da4..e114c4ae05 100644
--- a/en_US.ISO8859-1/share/sgml/authors.ent
+++ b/en_US.ISO8859-1/share/sgml/authors.ent
@@ -596,6 +596,8 @@
 
 <!ENTITY a.lioux "M&aacute;rio S&eacute;rgio Fujikawa Ferreira <email>lioux@FreeBSD.org</email>">
 
+<!ENTITY a.lippe "Felippe de Meirelles Motta <email>lippe@FreeBSD.org</email>">
+
 <!ENTITY a.ljo "L Jonas Olsson <email>ljo@FreeBSD.org</email>">
 
 <!ENTITY a.lkoeller "Lars Koeller <email>lkoeller@FreeBSD.org</email>">