diff --git a/setup.py b/setup.py
index 86781c1..19bc60f 100644
--- a/setup.py
+++ b/setup.py
@@ -18,6 +18,17 @@
       url='https://github.com/mailgun/expiringdict',
       license='Apache 2',
       packages=find_packages(exclude=['tests']),
+      classifiers=[
+                   'Development Status :: 5 - Production/Stable',
+                   'Intended Audience :: Developers',
+                   'License :: OSI Approved :: Apache Software License',
+                   'Programming Language :: Python',
+                   'Programming Language :: Python :: 2.7',
+                   'Programming Language :: Python :: 3.3',
+                   'Programming Language :: Python :: 3.4',
+                   'Programming Language :: Python :: 3.5',
+                   'Topic :: Software Development :: Libraries',
+                   'Topic :: Software Development :: Libraries :: Python Modules'],
       include_package_data=True,
       zip_safe=True,
       extras_require={'test': ['nose', 'mock', 'coverage']})