diff --git a/tests/data/test320 b/tests/data/test320
index 5db7934a05..457a11eb24 100644
--- a/tests/data/test320
+++ b/tests/data/test320
@@ -15,7 +15,7 @@ Content-type: text/html
 
 
 <HTML><BODY>
-<CENTER><H1>This is <a href="https://www.gnu.org/software/gnutls">GnuTLS</a></H1></CENTER>
+<CENTER><H1>This is <a href="http://www.gnu.org/software/gnutls">GnuTLS</a></H1></CENTER>
 
 
 <p>Session ID: <i>003030000100000001000000000000000030330001000000B062410001000000</i></p>
@@ -64,7 +64,7 @@ Content-type: text/html
 
 
 <HTML><BODY>
-<CENTER><H1>This is <a href="https://www.gnu.org/software/gnutls">GnuTLS</a></H1></CENTER>
+<CENTER><H1>This is <a href="http://www.gnu.org/software/gnutls">GnuTLS</a></H1></CENTER>
 
 
 
