diff --git a/setup.py b/setup.py
index ba8b28a..e8b06bb 100644
--- a/setup.py
+++ b/setup.py
@@ -27,8 +27,6 @@ setup(name="atrcopy",
         long_description=long_description,
         license="GPL",
         classifiers=[
-            "Programming Language :: Python :: 2.7",
-            "Programming Language :: Python :: 3.5",
             "Programming Language :: Python :: 3.6",
             "Intended Audience :: Developers",
             "License :: OSI Approved :: GNU General Public License (GPL)",