diff --git a/setup.py b/setup.py
index ebc2623d61d3790770bcc83c548f6483e7c8e0eb..657276792c195c42a55e52cfb5ae66fab8aa27ce 100644
--- a/setup.py
+++ b/setup.py
@@ -1,37 +1,33 @@
 '''
     Execute with python3 setup.py build_ext --inplace
 '''
-from setuptools import setup as setup_stools
-from setuptools import find_packages
 import sys
+import numpy
+from setuptools import setup, find_packages
+from Cython.Build import cythonize
 
 if sys.version_info < (3, 5):
     print('poisson requires Python 3.5 or above.')
     sys.exit(1)
 
 install_requires = [
-                    'scipy',
-                    'numpy',
-                    'matplotlib',
+    'scipy',
+    'numpy',
+    'matplotlib',
 ]
 
-setup_stools(
-      name='poisson',
-      description='Poisson solver using finite volume',
-      author='Poisson authors',
-      license='BSD',
-      classifiers=[
-          'Development Status :: Pre-alpha',
-          'Programming Language :: Python :: 3.6',],
-      packages=find_packages('.'),
-      install_requires=install_requires,
-)
-
-from distutils.core import setup as setup_cy
-from Cython.Build import cythonize
-import numpy
-
-setup_cy(ext_modules = cythonize(['poisson/discrete/_finite_volume.pyx',
-                               'poisson/discrete/_discrete_poisson.pyx',
-                               'poisson/discrete/_linear_problem.pyx']),
-         include_dirs=[numpy.get_include()])
+setup(
+    name='poisson',
+    description='Poisson solver using finite volume',
+    author='Poisson authors',
+    license='BSD',
+    classifiers=[
+        'Development Status :: Pre-alpha',
+        'Programming Language :: Python :: 3.6',],
+    packages=find_packages('.', exclude='2DEG_chris'),
+    install_requires=install_requires,
+    ext_modules=cythonize(['poisson/discrete/_finite_volume.pyx',
+                           'poisson/discrete/_discrete_poisson.pyx',
+                           'poisson/discrete/_linear_problem.pyx']),
+    include_dirs=[numpy.get_include()]
+)
\ No newline at end of file