diff --git a/articles/2025-01-07-carton-and-cachet.md b/articles/2025-01-07-carton-and-cachet.md
index cf8c541..f24a048 100644
--- a/articles/2025-01-07-carton-and-cachet.md
+++ b/articles/2025-01-07-carton-and-cachet.md
@@ -402,3 +402,20 @@ of our project.
 
 So, if you like what we're doing and want to help, you can make a donation via
 [GitHub][donate-github] or using our [IBAN][donate-iban].
+
+[patience-diff]: https://opensource.janestreet.com/patdiff/
+[eugene-myers-diff]: https://www.nathaniel.ai/myers-diff/
+[duff]: https://github.com/mirage/duff
+[rabin]: https://en.wikipedia.org/wiki/Rabin_fingerprint
+[rolling-hash]: https://en.wikipedia.org/wiki/Rolling_hash
+[merkle-tree]: https://en.wikipedia.org/wiki/Merkle_tree
+[encore]: https://github.com/mirage/encore
+[mrmime]: https://github.com/mirage/mrmime
+[afl]: https://afl-1.readthedocs.io/en/latest/fuzzing.html
+[hamlet]: https://github.com/mirage/hamlet
+[blaze]: https://github.com/dinosaure/blaze
+[pop3]: https://en.wikipedia.org/wiki/Post_Office_Protocol
+[tls]: https://github.com/mirleft/ocaml-tls
+[mbox]: https://en.wikipedia.org/wiki/Mbox
+[donate-github]: https://github.com/sponsors/robur-coop
+[donate-iban]: https://robur.coop/Donate