diff --git a/passerelle_imio_liege_rn/models.py b/passerelle_imio_liege_rn/models.py
index 87f19bf..d971644 100644
--- a/passerelle_imio_liege_rn/models.py
+++ b/passerelle_imio_liege_rn/models.py
@@ -17,8 +17,6 @@
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
 
-from future.utils import iteritems # import iteritems for Python 3
-
 from passerelle.base.models import BaseResource
 from passerelle.utils.api import endpoint
 
@@ -53,7 +51,7 @@ class ImioLiegeRn(BaseResource):
             json_acceptable_string = request.body.replace("'", "\"")
             data = json.loads(json_acceptable_string)
             # noinspection PyCompatibility
-            str_data = ''.join([u'&{}={}'.format(k,v) for k,v in data.iteritems()])
+            str_data = ''.join([u'&{}={}'.format(k,v) for k,v in data.items()])
         response = self.requests.get(self.service_url + nrn + str_data,
                 verify=self.verify_cert,
                 timeout=5)