diff --git a/src/main/site/xdoc/index.xml b/src/main/site/xdoc/index.xml
index 8fa4839f7a5..18f67809136 100644
--- a/src/main/site/xdoc/index.xml
+++ b/src/main/site/xdoc/index.xml
@@ -68,6 +68,7 @@ Apache HBase is an open-source, distributed, versioned, column-oriented store mo
          <p>August 20th, 2013 <a href="http://www.meetup.com/hbaseusergroup/events/120534362/">HBase Meetup at Flurry</a>.in San Francisco</p>
          <p>July 16th, 2013 <a href="http://www.meetup.com/hbaseusergroup/events/119929152/">HBase Meetup at Twitter</a>.in San Francisco</p>
          <p>June 13th, 2013 <a href="http://www.hbasecon.com/">HBaseCon2013</a> in San Francisco.  Submit an Abstract!</p>
+         <p>June 12th, 2013 <a href="http://www.meetup.com/hackathon/events/123403802/">HBaseConHackAthon</a> at the Cloudera office in San Francisco.</p>
          <p>April 11th, 2013 <a href="http://www.meetup.com/hbaseusergroup/events/103587852/">HBase Meetup at AdRoll</a> in San Francisco</p>
          <p>February 28th, 2013 <a href="http://www.meetup.com/hbaseusergroup/events/96584102/">HBase Meetup at Intel Mission Campus</a></p>
          <p>February 19th, 2013 <a href="http://www.meetup.com/hackathon/events/103633042/">Developers PowWow</a> at HortonWorks' new digs</p>