diff --git a/dune-mpf/pyproject.toml b/dune-mpf/pyproject.toml
index 37f4884..cdf5812 100644
--- a/dune-mpf/pyproject.toml
+++ b/dune-mpf/pyproject.toml
@@ -1,15 +1,10 @@
 [project]
 name = "dune"
+dependencies = ["pytoml", "pyyaml", "mpf @ git+https://github.com/mpiraux/mpf.git"]
 
 [build-system]
 requires = ["maturin>=1.0,<2.0"]
 build-backend = "maturin"
 
 [tool.maturin]
-# "extension-module" tells pyo3 we want to build an extension module (skips linking against libpython.so)
 features = ["pyo3/extension-module"]
-python-source = "dune"
-# target = ["aarch64-unknown-linux-gnu", "x86_64-unknown-linux-gnu"]
-# [tool.maturin.target]
-# arch = "aarch64"
-