1 files changed, 2 insertions, 0 deletions

diff --git a/tox.ini b/tox.ini
index f5859b6e..0ca99932 100644
--- a/tox.ini
+++ b/tox.ini
@@ -17,6 +17,8 @@ commands=
   py.test \
     --basetemp={envtmpdir}  \
     {posargs}
+setenv=
+  PYTHONPATH = {toxinidir}
 
 [testenv:pep8]
 deps = flake8