diff --git a/core/core-documentation.el b/core/core-documentation.el
index feafdb0298a2..120c81fbd15c 100644
--- a/core/core-documentation.el
+++ b/core/core-documentation.el
@@ -95,8 +95,6 @@
                  href=\"http://www.pirilampo.org/styles/readtheorg/css/htmlize.css\"/>
           <script src=\"https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js\"></script>
           <script src=\"https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js\"></script>
-          <script type=\"text/javascript\"
-                  src=\"http://www.pirilampo.org/styles/lib/js/jquery.stickytableheaders.js\"></script>
           <script type=\"text/javascript\"
                   src=\"http://www.pirilampo.org/styles/readtheorg/js/readtheorg.js\"></script>
           <script>