diff --git a/MANIFEST.in b/MANIFEST.in
deleted file mode 100644
index fd1fe70..0000000
--- a/MANIFEST.in
+++ /dev/null
@@ -1 +0,0 @@
-include *.txt *.rst *.py
\ No newline at end of file
diff --git a/setup.py b/setup.py
index 8ba5627..c248299 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 from distutils.command.install import install
 from distutils.command.install_data import install_data
-from distutils.command.build_scripts import build_scripts
+from setuptools import setup, find_packages
 import hashlib
 import os
 import platform
@@ -9,11 +9,6 @@
 import sys
 import zipfile
 
-try:
-    from setuptools import setup
-except ImportError:
-    from distutils.core import setup
-
 try:
     from urllib import request
 except ImportError:
@@ -117,10 +112,10 @@ def _validate(self, zip_path):
     def initialize_options(self):
         super().initialize_options()
         self.scripts_dir = None
+        self.data_files = []
 
     def finalize_options(self):
-        self.set_undefined_options('build', ('build_scripts', 'scripts_dir'))
-        self.data_files = []
+        self.set_undefined_options('install', ('install_scripts', 'scripts_dir'))
         super().finalize_options()
 
     def run(self):
@@ -226,8 +221,6 @@ def run(self):
         'Topic :: System :: Installation/Setup',
     ],
     license='MIT',
-    package_data={'': ['*.txt', '*.rst']},
-    # If packages is empty, contents of ./build/lib will not be copied!
-    packages=['chromedriver_installer'],
+    packages=find_packages(),
     cmdclass=dict(install_chrome_driver=InstallChromeDriver, install=Install)
 )