diff --git a/README.md b/README.md
index 55ff16e..7309406 100644
--- a/README.md
+++ b/README.md
@@ -2,6 +2,11 @@
 
 Running in [#lobby:it-syndik.at](matrix:r/lobby:it-syndik.at).
 
+This bot was recently rewritten in Rust, the original python implementation can be found in the
+[python-legacy branch][pycode].
+
+[pycode]: https://git.it-syndikat.org/IT-Syndikat/its-matrix-bot/src/branch/python-legacy
+
 ## Setup
 
 For all these steps, either install the binary using `cargo install` and then run it as