diff --git a/.travis.yml b/.travis.yml
index 4d7bcea..3ffd523 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -15,6 +15,7 @@ install:
   - git clone https://github.com/OCA/maintainer-quality-tools.git ${HOME}/maintainer-quality-tools
   - export PATH=${HOME}/maintainer-quality-tools/travis:${PATH}
   - travis_install_nightly
+  - sudo pip install phonenumbers py-Asterisk
 
 script:
   - travis_run_tests