Django 1.9 Flatpages, how to set URLS?

Question

Django

Installed as stated here
when running migrate swears at URLS, an error is displayed

File "/home/nariman/landing/landing/urls.py", line 23, in
url(r'^pages/', include('django.contrib.flatpages.urls')),
NameError: name 'include' is not defined

Urls contains only 2 entries

urlpatterns = [
    url(r'^admin/', admin.site.urls),
    url(r'^pages/', include('django.contrib.flatpages.urls')),
    ]

Answer 1

Add before urlpatterns
from django.conf.urls import include