diff --git a/setup.py b/setup.py
index 2a6ae2a..99fa123 100755
--- a/setup.py
+++ b/setup.py
@@ -27,6 +27,7 @@ setup(
         "Programming Language :: Python :: Implementation :: CPython",
         "Programming Language :: Python :: Implementation :: PyPy",
     ],
+    python_requires='>=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*',
     keywords=["Last.fm", "music", "scrobble", "scrobbling"],
     packages=find_packages(exclude=('tests*',)),
     license="Apache2"