1 files changed, 0 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 4f0d91c..9800db2 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,6 @@
 envlist = py27, py34, py35, py36, py37, pypy, pypy3
 
 [testenv]
-usedevelop = True
 deps =
     # Paste works on Python 3 since Paste 2.0
     Paste