diff --git a/files/en-us/glossary/hypertext/index.html b/files/en-us/glossary/hypertext/index.html
index b1524d338e121cf..a82ba5f2854d01f 100644
--- a/files/en-us/glossary/hypertext/index.html
+++ b/files/en-us/glossary/hypertext/index.html
@@ -17,9 +17,3 @@ <h3 id="General_knowledge">General knowledge</h3>
 <ul>
  <li>{{interwiki("wikipedia", "Hypertext", "Hypertext")}} on Wikipedia</li>
 </ul>
-
-<h3 id="Technical_reference">Technical reference</h3>
-
-<ul>
- <li><a href="http://www.ualberta.ca/dept/chemeng/AIX-43/share/man/info/C/a_doc_lib/aixuser/aix6kdov/hyperv1aix.htm">Hypertext Information Base</a></li>
-</ul>