diff --git a/.travis.yml b/.travis.yml
index c4cab57..df56172 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -3,6 +3,7 @@ python:
   - 2.6
   - 2.7
 install:
+  - apt-get install -y python-libvirt
   - pip install --use-mirrors pyqcy mocktest PyContracts nose
   - python setup.py install
 script: nosetests
diff --git a/setup.py b/setup.py
index 53b864c..3f06217 100644
--- a/setup.py
+++ b/setup.py
@@ -35,5 +35,5 @@ setup(
 
     packages=find_packages(),
     test_suite='tests',
-#tests_require=['pyqcy', 'mocktest', 'PyContracts'],
+    tests_require=['pyqcy', 'mocktest', 'PyContracts'],
 )