diff --git a/pubs.htm b/pubs.htm
index b2d585de9..b58d582f0 100644
--- a/pubs.htm
+++ b/pubs.htm
@@ -18,7 +18,7 @@ or the reference has not been looked up.</p>
 
 <h3>Overview and other reports</h3><p>
 <a href="expofiles/presentations/SpeleoAustria/2012/AustrianConference2012.pdf">Speleo Austria conference</a> talk about expeditions up to 2012 by Anthony Day<br>
-<a href="years/2014/VFHOwriteup.rtf">VHO article</a> about 2013 and 2014 expeditions by Becka Lawson<br>
+<a href="years/2014/VFHOwriteup.pdf">VHO article</a> about 2013 and 2014 expeditions by Becka Lawson<br>
 <a href="expofiles/presentations/JGTskywingsLoser.pdf">Skywings article</a> by Julian Todd
   
 <h3>All reports organised by year</h3>
@@ -209,7 +209,7 @@ href="years/2015/" name="pubs2015">Austria 2015</a></h4>
 
 <h4>Reports of <a id="pubs2014"
 href="years/2014/" name="pubs2014">Austria 2014</a></h4>
-  <a href="years/2014/VFHOwriteup.rtf">VHO article</a>(2013+2014)<br>
+  <a href="years/2014/VFHOwriteup.pdf">VHO article</a>(2013+2014)<br>
   <a href="expofiles/presentations/HiddenEarth/2014/unpackedfiles/reveal/">Hidden Earth talk (html)</a>
   <a href="expofiles/presentations/HiddenEarth/2014/hiddenearth2014.tar.xz">(56Mb
   tarball of files