diff --git a/setup.py b/setup.py
index <HASH>..<HASH> 100644
--- a/setup.py
+++ b/setup.py
@@ -47,6 +47,8 @@ def setup_package():
         url="http://www.statgen.org",
         license="GPL",
         packages=["pyplink"],
+        package_data={"pyplink.tests": ["data/test_data.*"], },
+        test_suite="pyplink.tests.test_suite",
         install_requires=["numpy >= 1.8.2", "pandas >= 0.14.1"],
         classifiers=["Operating System :: Linux",
                      "Programming Language :: Python",
Added the test suite to the setup.py