diff --git a/_includes/hackathon.html b/_includes/hackathon.html
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+<script type="text/javascript" src="https://www.xing-events.com/resources/js/amiandoExport.js"></script><iframe title="Ticket shop" src="https://WGWPQYT.xing-events.com/WGWPQYT.html?viewType=iframe&distributionChannel=CHANNEL_IFRAME&language=en&resizeIFrame=true" frameborder="0" width="650px" id="_amiandoIFrame4768491"><p>This page requires frame support. Please use a frame compatible browser to see the ticket sales module.</p></iframe>