<refsection><info><title>Description</title></info>
<para>If non-zero,
-<link xlink:href="http://users.ox.ac.uk/~rahtz/passivetex/">PassiveTeX</link>
+<link xlink:href="http://www.tei-c.org.uk/Software/passivetex/">PassiveTeX</link>
extensions will be used. At present, this consists of PDF bookmarks
and sorted index terms.
</para>
<para>This parameter can also affect which graphics file formats
are supported</para>
+
+<note>
+ <para>PassiveTeX is incomplete and development has ceased. In most cases,
+another XSL-FO engine is probably a better choice.</para>
+</note>
+
</refsection>
</refentry>