diff --git a/.travis.yml b/.travis.yml
index 6f3f930..8de9a72 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,9 @@ python:
     - "3.3"
     - "3.4"
     - "pypy"
-install: pip install mock pytest pytest-cov coveralls
+install:
+    - pip install mock pytest pytest-cov coveralls
+    - pip install -e .
 script: py.test jellyfish/test.py --cov jellyfish
 after_success:
     - coveralls