diff --git a/python/LICENSE b/python/LICENSE
new file mode 100644
index 0000000..74f9083
--- /dev/null
+++ b/python/LICENSE
@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2021, µManager
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/python/ndstorage/old_format_version_readers/nd_tiff_v2.py b/python/ndstorage/old_format_version_readers/nd_tiff_v2.py
index fad63a1..fefe09a 100644
--- a/python/ndstorage/old_format_version_readers/nd_tiff_v2.py
+++ b/python/ndstorage/old_format_version_readers/nd_tiff_v2.py
@@ -9,7 +9,7 @@
 import warnings
 import struct
 import threading
-from .file_io import NDTiffFileIO, BUILTIN_FILE_IO
+from ..file_io import NDTiffFileIO, BUILTIN_FILE_IO
 
 _POSITION_AXIS = "position"
 _ROW_AXIS = "row"
diff --git a/python/ndstorage/old_format_version_readers/ndtiff_v1.py b/python/ndstorage/old_format_version_readers/ndtiff_v1.py
index 48f4a1c..dabbb80 100644
--- a/python/ndstorage/old_format_version_readers/ndtiff_v1.py
+++ b/python/ndstorage/old_format_version_readers/ndtiff_v1.py
@@ -8,7 +8,7 @@
 import dask.array as da
 import warnings
 import struct
-from .file_io import NDTiffFileIO, BUILTIN_FILE_IO
+from ..file_io import NDTiffFileIO, BUILTIN_FILE_IO
 
 class _MultipageTiffReader:
     # Class corresponsing to a single multipage tiff file in a Micro-Magellan dataset. Pass the full path of the TIFF to
diff --git a/python/pyproject.toml b/python/pyproject.toml
index 0aaca4d..94f1f78 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -1,4 +1,3 @@
-
 [build-system]
 requires = ["flit_core >=3.2,<4"]
 build-backend = "flit_core.buildapi"
@@ -11,12 +10,14 @@ classifiers = [
     "License :: OSI Approved :: BSD License",
     "Operating System :: OS Independent"
 ]
+
 dependencies = [
     "numpy",
     "sortedcontainers",
     "dask[array]>=2022.2.0"
 ]
 dynamic = ["version"]
+
 description = "N-dimensional, multiresolution file format for Micro-Manager"
 readme = "README.md"
 
diff --git a/python/setup.py b/python/setup.py
deleted file mode 100644
index da4ff2f..0000000
--- a/python/setup.py
+++ /dev/null
@@ -1,44 +0,0 @@
-import setuptools
-from os import path
-
-with open("README.md", "r") as fh:
-    long_description = fh.read()
-
-# extract version
-path = path.realpath("ndstorage/_version.py")
-version_ns = {}
-with open(path, encoding="utf8") as f:
-    exec(f.read(), {}, version_ns)
-version = version_ns["__version__"]
-
-with open("requirements.txt") as f:
-    requirements = f.read().splitlines()
-
-setuptools.setup(
-    name="ndstorage",
-    version=version,
-    author="Henry Pinkard",
-    author_email="henry.pinkard@gmail.com",
-    description="Python libraries for N-dimensional datasets, including NDTiff",
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    url="https://github.com/micro-manager/NDStorage",
-    packages=setuptools.find_packages(),
-    install_requires=requirements,
-    python_requires=">=3.6",
-    extras_require={
-        "test": [
-            "pytest",
-        ]
-    },
-    classifiers=[
-        "Programming Language :: Python :: 3.6",
-        "Programming Language :: Python :: 3.7",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-        "Development Status :: 5 - Production/Stable",
-        "License :: OSI Approved :: BSD License",
-        "Operating System :: OS Independent",
-    ],
-)