diff --git a/python-billiard.spec b/python-billiard.spec
index c758907..b5bb254 100644
--- a/python-billiard.spec
+++ b/python-billiard.spec
@@ -28,7 +28,7 @@ rm -rf %{buildroot}
 
 %files
 %doc CHANGES.rst LICENSE.txt README.rst
-%{python_sitearch}/*
+%{python_sitearch}/_billard*
 %{python_sitearch}/%{srcname}/
 %{python_sitearch}/%{srcname}*.egg-info