1 files changed, 1 insertions, 2 deletions
diff --git a/setup.py b/setup.py
index 0bc8d6aaf0..f294a3e57c 100644
--- a/setup.py
+++ b/setup.py
@@ -50,8 +50,7 @@ requires = [
     'PasteDeploy',
     'Routes>=1.12.3',
     'eventlet>=0.9.12',
-    'lxml==2.3',
-    'pep8>=0.6.1',
+    'lxml',
     'python-gflags',
     'simplejson',
     'sqlalchemy',