--- a/src/lib.rs	Sun May 04 02:56:55 2025 -0400
+++ b/src/lib.rs	Mon May 05 00:16:00 2025 -0400
@@ -14,10 +14,7 @@
 //! A typical authentication module will define an external function called
 //! `pam_sm_authenticate()`, which will use functions in this library to
 //! interrogate the program that requested authentication for more information,
-//! and to render a result.  For a working example that uses this library, see
-//! [toznyauth-pam][].
-//!
-//! [toznyauth-pam]: https://github.com/tozny/toznyauth-pam
+//! and to render a result.
 //!
 //! Note that constants that are normally read from pam header files are
 //! hard-coded in the `constants` module.  The values there are taken from