diff --git a/reference/info/functions/cli-set-process-title.xml b/reference/info/functions/cli-set-process-title.xml
index 41993acac8..8e2a400820 100644
--- a/reference/info/functions/cli-set-process-title.xml
+++ b/reference/info/functions/cli-set-process-title.xml
@@ -82,6 +82,7 @@ if (!cli_set_process_title($title)) {
   <para>
    <simplelist>
     <member><function>cli_get_process_title</function></member>
+    <member><function>setproctitle</function></member>
    </simplelist>
   </para>
  </refsect1>