diff --git a/en_US.ISO8859-1/share/sgml/authors.ent b/en_US.ISO8859-1/share/sgml/authors.ent
index ec0790eeaa..2b726032ca 100644
--- a/en_US.ISO8859-1/share/sgml/authors.ent
+++ b/en_US.ISO8859-1/share/sgml/authors.ent
@@ -1084,6 +1084,8 @@
 
 <!ENTITY a.toshi "Toshihiko Arai <email>toshi@FreeBSD.org</email>">
 
+<!ENTITY a.tota "TAKATSU Tomonari <email>tota@FreeBSD.org</email>">
+
 <!ENTITY a.trasz "Edward Tomasz Napierala <email>trasz@FreeBSD.org</email>">
 
 <!ENTITY a.trevor "Trevor Johnson <email>trevor@FreeBSD.org</email>">