diff --git a/.travis.yml b/.travis.yml
index e9708a5..a9bb5fb 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -18,9 +18,10 @@ addons:
   apt:
     packages:
       libdbus-1-dev
+      libffi-dev
 install:
   - pip install -U coverage pytest pytest-mock freezegun
-  - pip install $(cat requirements/modules/*.txt | cut -d ' ' -f 1 | sort -u|grep -v dbus-python|grep -v libvirt-python)
+  - pip install $(cat requirements/modules/*.txt | cut -d ' ' -f 1 | sort -u|grep -v dbus-python|grep -v libvirt-python|grep -v Pillow|grep -v pygit2)
 script:
   - coverage run --source=. -m pytest tests -v
 after_script: