diff --git a/build.py b/build_cython.py
similarity index 97%
rename from build.py
rename to build_cython.py
index 985042b..bc16f9e 100644
--- a/build.py
+++ b/build_cython.py
@@ -1,14 +1,14 @@
-import glob
-import os
-import subprocess
-from itertools import chain
-
-armaclass_path = 'armaclass'
-types = ('*.html', '*.c', '*.cpp', '*.pyd', '*.so')
-files_to_delete = chain(*(glob.glob(os.path.join(armaclass_path, file_type)) for file_type in types))
-for file_path in files_to_delete:
-    os.remove(file_path)
-
-subprocess.run('python setup_cython.py build_ext --inplace --force', shell=True, check=True)
-subprocess.run('pytest -x -s', shell=True, check=True)
-subprocess.run('python testconfig.py', shell=True, check=True)
+import glob
+import os
+import subprocess
+from itertools import chain
+
+armaclass_path = 'armaclass'
+types = ('*.html', '*.c', '*.cpp', '*.pyd', '*.so')
+files_to_delete = chain(*(glob.glob(os.path.join(armaclass_path, file_type)) for file_type in types))
+for file_path in files_to_delete:
+    os.remove(file_path)
+
+subprocess.run('python setup_cython.py build_ext --inplace --force', shell=True, check=True)
+subprocess.run('pytest -x -s', shell=True, check=True)
+subprocess.run('python testconfig.py', shell=True, check=True)
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..e69de29