diff --git a/python-zope.security.spec b/python-zope.security.spec
index 4c2a3ab..365b25c 100644
--- a/python-zope.security.spec
+++ b/python-zope.security.spec
@@ -27,6 +27,7 @@ Source:         zope.security-%{version}.tar.gz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  python-devel
 BuildRequires:  python-setuptools
+#TODO: fix circular dependency with python-zope.component
 BuildRequires:  python-zope.component
 BuildRequires:  python-zope.configuration
 BuildRequires:  python-zope.i18nmessageid
@@ -35,6 +36,7 @@ BuildRequires:  python-zope.location
 BuildRequires:  python-zope.proxy-devel >= 4.1.0
 BuildRequires:  python-zope.schema
 BuildRequires:  python-pytz
+#TODO: fix circular dependency with python-zope.component
 Requires:	python-zope.component
 Requires:	python-zope.configuration
 Requires:	python-zope.i18nmessageid
@@ -79,10 +81,8 @@ python setup.py install --prefix=%{_prefix} --root=%{buildroot}
 chmod 755 %{buildroot}%python_sitearch/zope/security/setup.py
 rm -f %{buildroot}%python_sitearch/zope/security/*.c
 
-# cannot enable testing by default, until the circular dependency with 
-# python-zope.component isn't resolved properly
-#%%check
-#python setup.py test
+%check
+python setup.py test
 
 %files
 %defattr(-,root,root,-)