diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -17,22 +17,6 @@
 import sys
 from setuptools import setup, find_packages
 
-mainscript = "pylon/main.py"
-
-if sys.platform == "darwin":
-    extra_opts = {"app": [mainscript],
-                  "setup_requires": ["py2app"],
-                  "options": {"py2app": {"argv_emulation": True,
-#                                         "plist": {"LSPrefersPPC": True},
-                                         "packages": ["numpy", "scipy"],
-                                         "includes": ["pips", "pyparsing"]}}}
-elif sys.platform == "win32":
-    extra_opts = {"app": [mainscript],
-                  "setup_requires": ["py2exe"]}
-else:
-    extra_opts = {}
-
-
 setup(author="Richard Lincoln",
       author_email="r.w.lincoln@gmail.com",
       description="Port of MATPOWER to Python.",

@@ -47,7 +31,6 @@ setup(author="Richard Lincoln",
       packages=["pylon", "pylon.readwrite", "pylon.test"],#find_packages(),
       py_modules=["pips"],
       test_suite="pylon.test",
-      zip_safe=True,
-      **extra_opts)
+      zip_safe=True)
 
 # EOF -------------------------------------------------------------------------
Removing py2exe and py2app dependencies.