diff --git a/__init__.py b/__init__.py
new file mode 100644
index 00000000..e69de29b
diff --git a/pyproject.toml b/pyproject.toml
index f0faa2ab..e0031b25 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -33,6 +33,9 @@ isort = "^5.13.2"
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
 
+[[tool.poetry.packages]]
+include = "./*"
+
 [tool.setuptools.dynamic]
 version = {attr = "core.__version__"}
 readme = {file = "README.md"}