--- a/setup.py.orig	2018-12-10 21:11:31.753951980 +0800
+++ b/setup.py	2018-12-12 09:57:24.528955420 +0800
@@ -17,6 +17,7 @@
     packages=find_packages(include=[
         "cme", "cme.*"
     ]),
+    exclude_package_data={'': ['data/*','thirdparty/*']},
     install_requires=[
         'pycrypto>=2.6',
         'pyasn1>=0.1.8',