diff --git a/ja_JP.eucJP/share/sgml/mailing-lists.ent b/ja_JP.eucJP/share/sgml/mailing-lists.ent
index 7e8643d0fc..fca6145677 100644
--- a/ja_JP.eucJP/share/sgml/mailing-lists.ent
+++ b/ja_JP.eucJP/share/sgml/mailing-lists.ent
@@ -2,7 +2,7 @@
      The FreeBSD Documentation Project
      The FreeBSD Japanese Documentation Project
 
-     Original revision: 1.79
+     Original revision: 1.80
      $FreeBSD$
 -->
 
@@ -312,6 +312,10 @@
 <!ENTITY a.newbus "<ulink url='&a.newbus.url;'>FreeBSD new-bus �᡼��󥰥ꥹ��</ulink>">
 <!ENTITY a.newbus.name "<ulink url='&a.newbus.url;'>freebsd-new-bus</ulink>">
 
+<!ENTITY a.office.url "&a.mailman.listinfo;/freebsd-office">
+<!ENTITY a.office "<ulink url='&a.office.url;'>FreeBSD �ǤΥ��ե������ץꥱ�������</ulink>">
+<!ENTITY a.office.name "<ulink url='&a.office.url;'>freebsd-office</ulink>">
+
 <!ENTITY a.openoffice.url "&a.mailman.listinfo;/freebsd-openoffice">
 <!ENTITY a.openoffice "<ulink url='&a.openoffice.url;'>FreeBSD OpenOffice �᡼��󥰥ꥹ��</ulink>">
 <!ENTITY a.openoffice.name "<ulink url='&a.openoffice.url;'>freebsd-openoffice</ulink>">