-For more information about how `librustdoc` works, see the [rustc guide].
+For more information about how `librustdoc` works, see the [rustc dev guide].
-[rustc guide]: https://rust-lang.github.io/rustc-guide/rustdoc.html
+[rustc dev guide]: https://rustc-dev-guide.rust-lang.org/rustdoc.html