diff --git a/tools/travis_setup.sh b/tools/travis_setup.sh
index f7602aef..c9f4c5c8 100755
--- a/tools/travis_setup.sh
+++ b/tools/travis_setup.sh
@@ -17,6 +17,8 @@ if [[ $TRAVIS_PYTHON_VERSION == 2.7* ]]; then
     pip install https://github.com/networkx/networkx/archive/networkx-1.8.tar.gz
 fi
 
+pip install $WHEELHOUSE numpy
+pip install tifffile
 pip install -r requirements.txt $WHEELHOUSE
 python check_bento_build.py