diff --git a/livesupport/doc/developmentTools.html b/livesupport/doc/developmentTools.html
index 809aeec9a..497c60325 100644
--- a/livesupport/doc/developmentTools.html
+++ b/livesupport/doc/developmentTools.html
@@ -49,6 +49,7 @@ environment variable WANT_AUTOCONF_2_5="1" before compiling the tools.)</li>
   <li><a href="http://www.doxygen.org/">doxygen</a></li>
   <li><a href="http://www.gnu.org/software/tar/">tar</a></li>
   <li><a href="http://www.gzip.org/">gzip</a></li>
+  <li><a href="http://info-zip.org/masters/ftp.info-zip.org/UnZip.html">unzip</a></li>
   <li><a href="http://sources.redhat.com/bzip2/">bzip2</a></li>
   <li><a href="http://curl.haxx.se/">curl</a><br>
   <!-- to compile gstreamer; begin -->