diff --git a/python-tox.spec b/python-tox.spec
index e5b15aa..6ad51a0 100644
--- a/python-tox.spec
+++ b/python-tox.spec
@@ -109,6 +109,7 @@ done
 
 %check
 export PYTHONDONTWRITEBYTECODE=1
+export PATH=%{buildroot}%{_bindir}:$PATH
 %python_expand PYTHONPATH=%{buildroot}%{$python_sitelib} py.test-%{$python_bin_suffix} -v
 
 %post