diff --git a/includes/sponsorinfo.php b/includes/sponsorinfo.php
index dcb3be9..2be1432 100644
--- a/includes/sponsorinfo.php
+++ b/includes/sponsorinfo.php
@@ -3,7 +3,6 @@
     <a href="http://www.bit.nl/" target="_blank"><img class="sponsorlogo" src="/images/bit.png" alt="[BIT logo]" border="0"></a>
     <a href="http://www.tunix.nl/" target="_blank"><img class="sponsorlogo" src="/images/tunix.png" alt="[TUNIX logo]" border="0"></a>
     <a href="http://www.nlnet.nl/" target="_blank"><img class="sponsorlogo" src="/images/nlnet.png" alt="[NLnet logo]" border="0"></a>
-    <a href="http://www.sonance.net/" target="_blank"><img class="sponsorlogo" src="/images/sonance.png" alt="[Sonance logo]" border="0"></a>
     <a href="http://www.openarchitecturenetwork.org/" target="_blank"><img class="sponsorlogo" src="/images/oan.png" alt="[OAN logo]" border="0"></a>
   </div>