===================================================================
RCS file: /cvsrepo/anoncvs/cvs/www/errata21.html,v
retrieving revision 1.72
retrieving revision 1.73
diff -u -r1.72 -r1.73
--- www/errata21.html	2016/07/23 14:19:32	1.72
+++ www/errata21.html	2016/08/15 02:22:06	1.73
@@ -6,7 +6,7 @@
 <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <link rel="stylesheet" type="text/css" href="openbsd.css">
-<link rel="canonical" href="http://www.openbsd.org/errata21.html">
+<link rel="canonical" href="https://www.openbsd.org/errata21.html">
 </head>
 
 <!--