diff --git a/en_US.ISO8859-1/share/sgml/authors.ent b/en_US.ISO8859-1/share/sgml/authors.ent
index 1d1e53131b..4061dc007c 100644
--- a/en_US.ISO8859-1/share/sgml/authors.ent
+++ b/en_US.ISO8859-1/share/sgml/authors.ent
@@ -518,6 +518,8 @@
 
 <!ENTITY a.jylefort "Jean-Yves Lefort <email>jylefort@FreeBSD.org</email>">
 
+<!ENTITY a.kaiw "Kai Wang <email>kaiw@FreeBSD.org</email>">
+
 <!ENTITY a.kan "Alexander Kabaev <email>kan@FreeBSD.org</email>">
 
 <!ENTITY a.karl "Karl Strickland <email>karl@FreeBSD.org</email>">