diff --git a/experiENS/settings_prod.py b/experiENS/settings_prod.py
index 08306f6..63bfc1c 100644
--- a/experiENS/settings_prod.py
+++ b/experiENS/settings_prod.py
@@ -1,7 +1,6 @@
 from .settings_base import *
 
 import os, sys
-from django.core.urlresolvers import reverse_lazy
 
 PROJECT_DIR = os.path.dirname(os.path.abspath(__file__))
 BASE_DIR = os.path.dirname(PROJECT_DIR)