diff --git a/src/pacemaker/doc/index.php b/src/pacemaker/doc/index.php
index fef442e..f100efe 100644
--- a/src/pacemaker/doc/index.php
+++ b/src/pacemaker/doc/index.php
@@ -1,139 +1,139 @@
 ---
 layout: pacemaker
 title: Pacemaker Documentation
 ---
 <section id="main">
 
   <p>
     Most of the documentation listed here was generated from the Pacemaker 
     sources.
   </p>
 
   <header class="major">
     <h2>Where to Start</h2>
   </header>
   <p>
     If you're new to Pacemaker or clustering in general, the best place to 
     start is <b>Clusters from Scratch</b>, which walks you step-by-step through 
     the installation and configuration of a high-availability cluster with 
     Pacemaker. It even makes common configuration mistakes so that it can
     demonstrate how to fix them.
   </p>
 
   <p>
     On the other hand, if you're looking for an exhaustive reference of all 
     of Pacemaker's options and features, try <b>Pacemaker Explained</b>. It's 
     dry, but should have the answers you're looking for.
   </p>
 
   <p>
     There is also a <a href="https://wiki.clusterlabs.org/wiki">project wiki</a> 
     with examples, how-to guides, and other information that doesn't make it 
     into the manuals.
   </p>
 
   <header class="major">
-    <h2>Unversioned documentation</h2>
+    <h2>Unversioned documentation (somewhat outdated)</h2>
   </header>
 
   <section class="docset">
     <h3 class="docversion">General Concepts</h3>
     <table class="publican-doc">
       <tr>
         <td>Ordering Explained</td>
         <td>[<a class="doclink" href="https://wiki.clusterlabs.org/w/images/a/ae/Ordering_Explained_-_White.pdf">pdf</a>]</td>
       </tr>
       <tr>
         <td>Colocation Explained</td>
         <td>[<a class="doclink" href="https://wiki.clusterlabs.org/w/images/8/8a/Colocation_Explained_-_White.pdf">pdf</a>]</td>
       </tr>
       <tr>
         <td>Configuring Fencing with crmsh</td>
         <td>[<a class="doclink" href="crm_fencing.html">html</a>]</td>
       </tr>
     </table>
   </section>
 
   <?php
 
    function get_versions($base) {
      $versions = array();
      foreach (glob("$base/*/Pacemaker/*") as $item)
         if ($item != '.' && $item != '..' && is_dir($item) && !is_link($item))
            $versions[] = basename($item);
 
      return array_reverse(array_unique($versions));
    }
 
    function docs_for_version($base, $version, $langs) {
      echo "<section class='docset'>";
      echo "<h3 class='docversion'>";
      foreach (glob("$base/title-$version.txt") as $filename) {
         readfile($filename);
      }
      echo "</h3>";
      foreach (glob("$base/desc-$version.txt") as $filename) {
         readfile($filename);
      }
      echo "<br/>";
      foreach (glob("$base/build-$version.txt") as $filename) {
         readfile($filename);
      }
      echo "<br/>";
 
      $books = array();
      foreach (glob("$base/en-US/Pacemaker/$version/pdf/*") as $filename) {
          $books[] = basename($filename);
      }
 
      echo '<table class="publican-doc">';
      foreach ($books as $b) {
          foreach ($langs as $lang) {
              if (glob("$base/$lang/Pacemaker/$version/pdf/$b/*-$lang.pdf")) {
                  echo '<tr><td>'.str_replace("_", " ", $b)." ($lang)</td>";
 
                  echo '<td>';
                  foreach (glob("$base/$lang/Pacemaker/$version/epub/$b/*.epub") as $filename) {
                      echo " [<a class='doclink' href=$filename>epub</a>]";
                  }
                  foreach (glob("$base/$lang/Pacemaker/$version/pdf/$b/*.pdf") as $filename) {
                      echo " [<a class='doclink' href=$filename>pdf</a>]";
                  }
                  foreach (glob("$base/$lang/Pacemaker/$version/html/$b/index.html") as $filename) {
                      echo " [<a class='doclink' href=$filename>html</a>]";
                  }
                  foreach (glob("$base/$lang/Pacemaker/$version/html-single/$b/index.html") as $filename) {
                      echo " [<a class='doclink' href=$filename>html-single</a>]";
                  }
                  foreach (glob("$base/$lang/Pacemaker/$version/txt/$b/*.txt") as $filename) {
                      echo " [<a class='doclink' href=$filename>txt</a>]";
                  }
                  echo "</td></tr>";
              }
          }
      }
      echo "</table>";
      echo "</section>";
    }
 
   echo "<header class='major'>\n<h2>Versioned documentation</h2>\n</header>";
   $langs = array();
   // for now, show only US English; other translations haven't been maintained
   $langs[] = "en-US";
 
   foreach(get_versions(".") as $v) {
     docs_for_version(".", $v, $langs);
   }
 
   echo "<header class='major'>\n<h2>Deprecated documentation</h2>\n</header>";
   foreach(get_versions("deprecated") as $v) {
     $langs = array();
     foreach (glob("deprecated/*/Pacemaker/$v") as $item) {
       $langs[] = basename(dirname(dirname($item)));
     }
     docs_for_version("deprecated", $v, $langs);
   }
 
   ?>
 
 </section>