diff --git a/peps/pep-0301.rst b/peps/pep-0301.rst
index d7e845dc9b1..0eebb6c567f 100644
--- a/peps/pep-0301.rst
+++ b/peps/pep-0301.rst
@@ -354,7 +354,7 @@ References
    (http://www.catb.org/~esr/trove/)
 
 .. [3] Vaults of Parnassus
-   (http://www.vex.net/parnassus/)
+   (https://web.archive.org/web/20030603185537/http://www.vex.net/parnassus/)
 
 .. [4] CPAN
    (http://www.cpan.org/)