--- a/src/doc/user/usermanual.sgml
+++ b/src/doc/user/usermanual.sgml
@@ -1855,6 +1855,12 @@
         duplicate of the text only). Duplicates hiding is controlled
         by an entry in the <guilabel>GUI configuration</guilabel>
         dialog, and is off by default.</para>
+
+      <para>As of release 1.19, when a result document does have
+        undisplayed duplicates, a <literal>Dups</literal>
+        link will be shown with the result list entry. Clicking the
+        link will display the paths (URLs + ipaths) for the duplicate
+        entries.</para>
 
     </sect2>