diff --git a/python-ijson/python-ijson.spec b/python-ijson/python-ijson.spec
index eba0739..a01c28d 100644
--- a/python-ijson/python-ijson.spec
+++ b/python-ijson/python-ijson.spec
@@ -13,6 +13,7 @@ Source0:        %{pypi_source}
 BuildRequires:  python3-devel
 BuildRequires:  python3dist(setuptools)
 
+BuildRquires:   yajl
 BuildRequires:  yajl-devel
 
 BuildRequires:  python3-tox
@@ -42,7 +43,7 @@ rm -rf %{pypi_name}.egg-info
 %py3_install
 
 %check
-tox -e py3
+tox -e py3 --sitepackages
 #{__python3} setup.py test
 
 %files -n python3-%{pypi_name}