diff --git a/setup.cfg b/setup.cfg
new file mode 100644
index 0000000..3c6e79c
--- /dev/null
+++ b/setup.cfg
@@ -0,0 +1,2 @@
+[bdist_wheel]
+universal=1
diff --git a/setup.py b/setup.py
index bced0ea..1b4fdbf 100644
--- a/setup.py
+++ b/setup.py
@@ -9,4 +9,5 @@
     long_description="This is a mirror package for `gitdb <https://pypi.org/project/gitdb/>`_. Consider installing it directly instead.",
     url="https://github.com/gitpython-developers/gitdb",
     install_requires=["gitdb>=4.0.1"],
+    python_requires='>=3.4',
 )