1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 949bade..7bc952c 100644
--- a/tox.ini
+++ b/tox.ini
@@ -2,7 +2,7 @@
 envlist = py25,py26,py27,py32 #,pypy
 
 [pytest]
-addopts = -n4 --cov rsa --cov-report term-missing
+addopts = -n4 --cov rsa --cov-report term-missing --doctest-modules
 
 [testenv]
 commands=py.test []