diff --git a/projecthandler/urls/project.py b/projecthandler/urls/project.py
index 2b2f824..eb88a9e 100644
--- a/projecthandler/urls/project.py
+++ b/projecthandler/urls/project.py
@@ -21,6 +21,7 @@
     url(r'^list/', views.user_projects, name='projects_list'),
     url(r'^new/', views.create_new_project, name='new_project'),
     url(r'^(?P<project_id>\d+)/$', views.open_project, name='open_project'),
+    url(r'^(?P<project_id>\d+)/sdn/', include('sdnctrlhandler.urls', namespace='sdns'), name='sdns_base'),
     url(r'^(?P<project_id>\d+)/instances/', include('instancehandler.urls', namespace='instances'), name='instances_base'),
     url(r'^(?P<project_id>\d+)/delete$', views.delete_project, name='delete_project'),
     url(r'^(?P<project_id>\d+)/graph(/$)', views.graph, name='graph_view'),