diff --git a/sys/include/net/eui64.h b/sys/include/net/eui64.h
index ffa14bce3b..34c3cee683 100644
--- a/sys/include/net/eui64.h
+++ b/sys/include/net/eui64.h
@@ -10,7 +10,7 @@
  * @defgroup    net_eui64   IEEE EUI-64 identifier
  * @ingroup     net
  * @brief       Type definition of the IEEE EUI-64 identifier
- * @see         <a href="http://standards.ieee.org/regauth/oui/tutorials/EUI64.html">
+ * @see         <a href="https://web.archive.org/web/20170730083229/http://standards.ieee.org:80/develop/regauth/tut/eui64.pdf">
  *                  IEEE, "Guidelines for 64-bit Global Identifier (EUI-64)"
  *              </a>
  * @{