diff --git a/zh_TW.Big5/share/sgml/authors.ent b/zh_TW.Big5/share/sgml/authors.ent
index 4547efaa14..5430cb1898 100644
--- a/zh_TW.Big5/share/sgml/authors.ent
+++ b/zh_TW.Big5/share/sgml/authors.ent
@@ -28,6 +28,8 @@
 
 <!ENTITY a.bmah "馬源浩 <email>bmah@FreeBSD.org</email>">
 
+<!ENTITY a.chinsan "黃青山 <email>chinsan@FreeBSD.org</email>">
+
 <!ENTITY a.clive "林東毅 <email>clive@FreeBSD.org</email>">
 
 <!ENTITY a.clsung "宋政隆 <email>clsung@FreeBSD.org</email>">