diff --git a/src/doc/user/usermanual.sgml b/src/doc/user/usermanual.sgml
index 7a1d8eb3..2d1a2271 100644
--- a/src/doc/user/usermanual.sgml
+++ b/src/doc/user/usermanual.sgml
@@ -1821,8 +1821,11 @@ fvwm
           <listitem><formalpara><title>%S</title><para>Size
           information</para></formalpara> 
           </listitem>
-          <listitem><formalpara><title>%T</title><para>Title</para>
-                    </formalpara> 
+          <listitem><formalpara><title>%T</title><para>Title or Filename if
+          not set.</para></formalpara> 
+          </listitem>
+          <listitem><formalpara><title>%t</title><para>Title or Filename if
+          not set.</para></formalpara> 
           </listitem>
           <listitem><formalpara><title>%U</title><para>Url</para></formalpara>
           </listitem>
@@ -1843,13 +1846,13 @@ fvwm
         search process (see <link linkend="rcl.program.fields">field
         configuration</link>). There are currently very few fields stored
         by default, apart from the values above (only
-        <literal>author</literal>), so this feature will need some custom
-        local configuration to be useful. For example, you could look at
-        the fields for the document types of interest (use the right-click
-        menu inside the preview window), and add what you want to the list
-        of stored fields. A candidate example would be the
-        <literal>recipient</literal> field which is generated by the
-        message filters.</para>
+        <literal>author</literal> and <literal>filename</literal>), so this
+        feature will need some custom local configuration to be useful. For
+        example, you could look at the fields for the document types of
+        interest (use the right-click menu inside the preview window), and
+        add what you want to the list of stored fields. A candidate example
+        would be the <literal>recipient</literal> field which is generated
+        by the message filters.</para>
 
         <para>The default value for the paragraph format string is:
         <programlisting>&lt;img src="%I" align="left">%R %S %L &amp;nbsp;&amp;nbsp;&lt;b>%T&lt;/b>&lt;br>