diff --git a/share/sgml/freebsd.ent b/share/sgml/freebsd.ent
index ea7ebf595c..a6249f2701 100644
--- a/share/sgml/freebsd.ent
+++ b/share/sgml/freebsd.ent
@@ -1,45 +1,49 @@
 <!-- -*- sgml -*-
      DocBook Miscellaneous FreeBSD Entities.
 
      $FreeBSD$
 -->
 
 <!-- These will almost certainly remain the same, but are here for
      consistency and in case we ever want to make hyperlinks out of
      some of them. -->
 <!ENTITY os "FreeBSD">
 <!ENTITY os.current "&os;-CURRENT">
 <!ENTITY os.stable "&os;-STABLE">
 
 <!--
   Use this entity when refering to 'UNIX' in your document.
 -->
 <!ENTITY unix "<trademark class='registered'>UNIX</trademark>">
 <!ENTITY java "<trademark class='registered'>Java</trademark>">
 
+<!-- This entity should be overridden for the print output case to
+     properly render TeX. -->
+<!ENTITY tex 'TeX'>
+
 <!-- The currently released version of FreeBSD.  This value is used to
      create some links on web sites and such, so do NOT change it until
      it's really release time -->
 <!ENTITY rel.current CDATA "5.1">
 <!ENTITY rel.current.date CDATA "June 2003">
 <!ENTITY rel.current.notes 'http://www.FreeBSD.org/releases/&rel.current;R/notes.html'>
 <!ENTITY rel.current.hardware 'http://www.FreeBSD.org/releases/&rel.current;R/hardware.html'>
 <!ENTITY rel.current.errata 'http://www.FreeBSD.org/releases/&rel.current;R/errata.html'>
 
 <!-- Entities for multiple "latest" versions of FreeBSD -->
 <!ENTITY rel2.current CDATA "4.8">
 <!ENTITY rel2.current.date CDATA "March 2003">
 <!ENTITY rel2.current.notes 'http://www.FreeBSD.org/releases/&rel2.current;R/notes.html'>
 <!ENTITY rel2.current.hardware 'http://www.FreeBSD.org/releases/&rel2.current;R/hardware.html'>
 <!ENTITY rel2.current.errata 'http://www.FreeBSD.org/releases/&rel2.current;R/errata.html'>
 
 <!-- Sections that we don't want to be published -->
 <!ENTITY % not.published 	"IGNORE">
 
 <!-- Number of ports in the ports tree -->
 <!ENTITY os.numports "9,000">
 <!ENTITY ports.size "210&nbsp;MB">
 
 <!-- GUI-buttons -->
 <!ENTITY gui.ok "<guibutton>[&nbsp;OK&nbsp;]</guibutton>">
 <!ENTITY gui.cancel "<guibutton>[&nbsp;Cancel&nbsp;]</guibutton>">