diff --git a/accounting/models.py b/accounting/models.py
index efcbdf2c..a04af851 100644
--- a/accounting/models.py
+++ b/accounting/models.py
@@ -22,7 +22,7 @@
 #
 #
 
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.exceptions import ValidationError
 from django.core import validators
 from django.db import models
diff --git a/accounting/tests.py b/accounting/tests.py
index df4fd8d7..96b19010 100644
--- a/accounting/tests.py
+++ b/accounting/tests.py
@@ -23,7 +23,7 @@
 #
 
 from django.test import TestCase
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.management import call_command
 from datetime import date
 
diff --git a/accounting/views.py b/accounting/views.py
index 35c2c4ea..693884cf 100644
--- a/accounting/views.py
+++ b/accounting/views.py
@@ -24,7 +24,7 @@
 
 from django.views.generic import ListView, DetailView
 from django.views.generic.edit import UpdateView, CreateView, DeleteView, FormView
-from django.core.urlresolvers import reverse_lazy, reverse
+from django.urls import reverse_lazy, reverse
 from django.utils.translation import ugettext_lazy as _
 from django.forms.models import modelform_factory
 from django.core.exceptions import PermissionDenied, ValidationError
diff --git a/club/models.py b/club/models.py
index 5f0b58dd..94b0b477 100644
--- a/club/models.py
+++ b/club/models.py
@@ -29,7 +29,7 @@ from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
 from django.core.exceptions import ValidationError, ObjectDoesNotExist
 from django.db import transaction
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils import timezone
 from django.core.validators import RegexValidator, validate_email
 from django.utils.functional import cached_property
diff --git a/club/tests.py b/club/tests.py
index 6bce1166..2536390e 100644
--- a/club/tests.py
+++ b/club/tests.py
@@ -26,7 +26,7 @@ from django.conf import settings
 from django.test import TestCase
 from django.utils import timezone, html
 from django.utils.translation import ugettext as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.management import call_command
 from django.core.exceptions import ValidationError, NON_FIELD_ERRORS
 
diff --git a/club/views.py b/club/views.py
index a654ed65..da9824e2 100644
--- a/club/views.py
+++ b/club/views.py
@@ -31,7 +31,7 @@ from django.views.generic.edit import DeleteView
 from django.views.generic.detail import SingleObjectMixin
 from django.views.generic.edit import UpdateView, CreateView
 from django.http import HttpResponseRedirect, HttpResponse, Http404
-from django.core.urlresolvers import reverse, reverse_lazy
+from django.urls import reverse, reverse_lazy
 from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 from django.utils.translation import ugettext as _t
diff --git a/com/tests.py b/com/tests.py
index 2e8f148a..6ceb1f17 100644
--- a/com/tests.py
+++ b/com/tests.py
@@ -24,7 +24,7 @@
 
 from django.test import TestCase
 from django.conf import settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.management import call_command
 from django.utils import html
 from django.utils.translation import ugettext as _
diff --git a/com/views.py b/com/views.py
index 21bbf8c7..dd972522 100644
--- a/com/views.py
+++ b/com/views.py
@@ -29,7 +29,7 @@ from django.views.generic import ListView, DetailView, View
 from django.views.generic.edit import UpdateView, CreateView, DeleteView
 from django.views.generic.detail import SingleObjectMixin
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse, reverse_lazy
+from django.urls import reverse, reverse_lazy
 from django.core.exceptions import ValidationError
 from django.utils import timezone
 from django.conf import settings
diff --git a/core/markdown.py b/core/markdown.py
index c5d69a6c..8ce70265 100644
--- a/core/markdown.py
+++ b/core/markdown.py
@@ -25,7 +25,7 @@
 import os
 import re
 from mistune import Renderer, InlineGrammar, InlineLexer, Markdown, escape, escape_link
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 
 class SithRenderer(Renderer):
diff --git a/core/models.py b/core/models.py
index d27a2f79..4a9e5dbc 100644
--- a/core/models.py
+++ b/core/models.py
@@ -38,7 +38,7 @@ from django.utils.translation import ugettext_lazy as _
 from django.utils import timezone
 from django.core import validators
 from django.core.exceptions import ValidationError, PermissionDenied
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.conf import settings
 from django.db import transaction
 from django.contrib.staticfiles.storage import staticfiles_storage
diff --git a/core/tests.py b/core/tests.py
index 71898662..cb0c986b 100644
--- a/core/tests.py
+++ b/core/tests.py
@@ -25,7 +25,7 @@
 import os
 
 from django.test import Client, TestCase
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.management import call_command
 
 from core.models import User, Group, Page
diff --git a/core/views/files.py b/core/views/files.py
index 683a6f1e..4117dc2d 100644
--- a/core/views/files.py
+++ b/core/views/files.py
@@ -32,7 +32,7 @@ from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
 from django.http import HttpResponse
 from wsgiref.util import FileWrapper
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.exceptions import PermissionDenied
 from django import forms
 
diff --git a/core/views/forms.py b/core/views/forms.py
index 2d5bbf6d..0c557749 100644
--- a/core/views/forms.py
+++ b/core/views/forms.py
@@ -27,7 +27,7 @@ from django import forms
 from django.conf import settings
 from django.db import transaction
 from django.templatetags.static import static
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.exceptions import ValidationError
 from django.forms import (
     CheckboxSelectMultiple,
diff --git a/core/views/group.py b/core/views/group.py
index 059c5dc5..ca51a9d7 100644
--- a/core/views/group.py
+++ b/core/views/group.py
@@ -29,7 +29,7 @@
 from django.views.generic.edit import UpdateView, CreateView, DeleteView
 from django.views.generic import ListView
 from django.views.generic.edit import FormView
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.shortcuts import get_object_or_404
 from django.utils.translation import ugettext_lazy as _
 from django import forms
diff --git a/core/views/page.py b/core/views/page.py
index 92b9b381..8a5e10ac 100644
--- a/core/views/page.py
+++ b/core/views/page.py
@@ -23,7 +23,7 @@
 #
 
 # This file contains all the views that concern the page model
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.views.generic import ListView, DetailView
 from django.views.generic.edit import UpdateView, CreateView, DeleteView
 from django.forms.models import modelform_factory
diff --git a/core/views/user.py b/core/views/user.py
index aa3ea805..bd3b00ab 100644
--- a/core/views/user.py
+++ b/core/views/user.py
@@ -27,7 +27,7 @@
 from django.shortcuts import render, redirect, get_object_or_404
 from django.contrib.auth import views
 from django.utils.translation import ugettext as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.exceptions import PermissionDenied, ValidationError
 from django.http import Http404, HttpResponse
 from django.views.generic.edit import UpdateView
@@ -40,7 +40,7 @@ from django.views.generic import (
 )
 from django.forms.models import modelform_factory
 from django.forms import CheckboxSelectMultiple
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.template.response import TemplateResponse
 from django.conf import settings
 from django.views.generic.dates import YearMixin, MonthMixin
diff --git a/counter/models.py b/counter/models.py
index 703f2404..ead3e778 100644
--- a/counter/models.py
+++ b/counter/models.py
@@ -26,7 +26,7 @@ from django.db import models
 from django.utils.translation import ugettext_lazy as _
 from django.utils import timezone
 from django.conf import settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.validators import MinLengthValidator
 from django.forms import ValidationError
 from django.utils.functional import cached_property
diff --git a/counter/tests.py b/counter/tests.py
index 1e956916..a2fd6303 100644
--- a/counter/tests.py
+++ b/counter/tests.py
@@ -25,7 +25,7 @@
 import re
 
 from django.test import TestCase
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.management import call_command
 
 from core.models import User
diff --git a/counter/views.py b/counter/views.py
index 42cff108..7f72434e 100644
--- a/counter/views.py
+++ b/counter/views.py
@@ -37,7 +37,7 @@ from django.views.generic.edit import (
 )
 from django.forms.models import modelform_factory
 from django.forms import CheckboxSelectMultiple
-from django.core.urlresolvers import reverse_lazy, reverse
+from django.urls import reverse_lazy, reverse
 from django.http import HttpResponseRedirect, HttpResponse
 from django.utils import timezone
 from django import forms
diff --git a/eboutic/tests.py b/eboutic/tests.py
index b0ee0214..0587fde9 100644
--- a/eboutic/tests.py
+++ b/eboutic/tests.py
@@ -29,7 +29,7 @@ import urllib
 from OpenSSL import crypto
 
 from django.test import TestCase
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.management import call_command
 from django.conf import settings
 
diff --git a/eboutic/views.py b/eboutic/views.py
index afd68320..927f01a3 100644
--- a/eboutic/views.py
+++ b/eboutic/views.py
@@ -28,7 +28,7 @@ import hmac
 import base64
 from OpenSSL import crypto
 
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.views.generic import TemplateView, View
 from django.http import HttpResponse, HttpResponseRedirect
 from django.core.exceptions import SuspiciousOperation
diff --git a/election/tests.py b/election/tests.py
index 1675d224..31934187 100644
--- a/election/tests.py
+++ b/election/tests.py
@@ -1,5 +1,5 @@
 from django.test import TestCase
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.management import call_command
 from django.conf import settings
 
diff --git a/election/views.py b/election/views.py
index 92553bb2..c142e6d0 100644
--- a/election/views.py
+++ b/election/views.py
@@ -2,7 +2,7 @@ from django.shortcuts import get_object_or_404
 from django.views.generic import ListView, DetailView
 from django.views.generic.edit import UpdateView, CreateView
 from django.views.generic.edit import DeleteView, FormView
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils.translation import ugettext_lazy as _
 from django.core.exceptions import PermissionDenied
 from django.db import transaction
diff --git a/forum/models.py b/forum/models.py
index 4ef955ba..698303f8 100644
--- a/forum/models.py
+++ b/forum/models.py
@@ -26,7 +26,7 @@ from django.db import models
 from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
 from django.core.exceptions import ValidationError
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils import timezone
 from django.utils.functional import cached_property
 
diff --git a/forum/views.py b/forum/views.py
index 49cee753..11ab52ad 100644
--- a/forum/views.py
+++ b/forum/views.py
@@ -28,7 +28,7 @@ from django.views.generic import ListView, DetailView, RedirectView
 from django.views.generic.edit import UpdateView, CreateView, DeleteView
 from django.views.generic.detail import SingleObjectMixin
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.utils import timezone, html
 from django.conf import settings
 from django import forms
diff --git a/launderette/models.py b/launderette/models.py
index 0c92c8d7..acc2bb20 100644
--- a/launderette/models.py
+++ b/launderette/models.py
@@ -25,7 +25,7 @@
 from django.db import models, DataError
 from django.utils.translation import ugettext_lazy as _
 from django.conf import settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from counter.models import Counter
 from core.models import User
diff --git a/launderette/views.py b/launderette/views.py
index 0b920ac1..dcf0ffda 100644
--- a/launderette/views.py
+++ b/launderette/views.py
@@ -30,7 +30,7 @@ from django.views.generic import ListView, DetailView, TemplateView
 from django.views.generic.edit import UpdateView, CreateView, DeleteView, BaseFormView
 from django.utils.translation import ugettext as _
 from django.utils import dateparse, timezone
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.conf import settings
 from django.db import transaction, DataError
 from django import forms
diff --git a/matmat/views.py b/matmat/views.py
index e1a541d0..2a76e764 100644
--- a/matmat/views.py
+++ b/matmat/views.py
@@ -29,7 +29,7 @@ from django.views.generic.edit import FormView
 from django.utils.translation import ugettext_lazy as _
 from django.views.generic.detail import SingleObjectMixin
 from django.http.response import HttpResponseRedirect
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django import forms
 
 from core.models import User
diff --git a/pedagogy/models.py b/pedagogy/models.py
index b588cb20..0b3cfda2 100644
--- a/pedagogy/models.py
+++ b/pedagogy/models.py
@@ -28,7 +28,7 @@ from django.utils import timezone
 from django.core import validators
 from django.conf import settings
 from django.utils.functional import cached_property
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from rest_framework import serializers
 
diff --git a/pedagogy/tests.py b/pedagogy/tests.py
index 121e511a..be40d704 100644
--- a/pedagogy/tests.py
+++ b/pedagogy/tests.py
@@ -24,7 +24,7 @@
 
 from django.conf import settings
 from django.test import TestCase
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.utils.translation import ugettext_lazy as _
 from django.core.management import call_command
 
diff --git a/rootplace/views.py b/rootplace/views.py
index 70dce63e..41a9690a 100644
--- a/rootplace/views.py
+++ b/rootplace/views.py
@@ -25,7 +25,7 @@
 
 from django.utils.translation import ugettext as _
 from django.views.generic.edit import FormView
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django import forms
 from django.core.exceptions import PermissionDenied
 
diff --git a/sas/models.py b/sas/models.py
index 2a691f38..40063328 100644
--- a/sas/models.py
+++ b/sas/models.py
@@ -23,7 +23,7 @@
 #
 
 from django.db import models
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core.cache import cache
 from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
diff --git a/sas/views.py b/sas/views.py
index 6cbdc319..d2f7b889 100644
--- a/sas/views.py
+++ b/sas/views.py
@@ -24,7 +24,7 @@
 
 from django.shortcuts import redirect
 from django.http import HttpResponse, Http404
-from django.core.urlresolvers import reverse_lazy, reverse
+from django.urls import reverse_lazy, reverse
 from core.views.forms import SelectDate
 from django.views.generic import DetailView, TemplateView
 from django.views.generic.edit import UpdateView, FormMixin, FormView
diff --git a/stock/models.py b/stock/models.py
index 381278b2..3df2414e 100644
--- a/stock/models.py
+++ b/stock/models.py
@@ -25,7 +25,7 @@
 
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.conf import settings
 
 
diff --git a/stock/views.py b/stock/views.py
index 6a911164..d0ebee04 100644
--- a/stock/views.py
+++ b/stock/views.py
@@ -41,7 +41,7 @@ from django.utils.translation import ugettext_lazy as _
 from django import forms
 from django.http import HttpResponseRedirect, HttpResponse
 from django.forms.models import modelform_factory
-from django.core.urlresolvers import reverse_lazy, reverse
+from django.urls import reverse_lazy, reverse
 from django.db import transaction, DataError
 
 from core.views import (
diff --git a/subscription/models.py b/subscription/models.py
index 21bc91b3..11e80eeb 100644
--- a/subscription/models.py
+++ b/subscription/models.py
@@ -28,7 +28,7 @@ from django.utils import timezone
 from django.utils.translation import ugettext_lazy as _
 from django.conf import settings
 from django.core.exceptions import ValidationError
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.contrib.auth.forms import PasswordResetForm
 
 from dateutil.relativedelta import relativedelta
diff --git a/subscription/views.py b/subscription/views.py
index 0d91c6be..1949c2a5 100644
--- a/subscription/views.py
+++ b/subscription/views.py
@@ -25,7 +25,7 @@
 from django.views.generic.edit import CreateView, FormView
 from django.utils.translation import ugettext_lazy as _
 from django.core.exceptions import PermissionDenied, ValidationError
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django import forms
 from django.conf import settings
 
diff --git a/trombi/models.py b/trombi/models.py
index f60400de..c4e33a69 100644
--- a/trombi/models.py
+++ b/trombi/models.py
@@ -24,7 +24,7 @@
 
 from django.db import models
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.conf import settings
 from django.core.exceptions import ValidationError
 
diff --git a/trombi/views.py b/trombi/views.py
index 06dd43e7..2f21a68d 100644
--- a/trombi/views.py
+++ b/trombi/views.py
@@ -24,7 +24,7 @@
 
 from django.http import Http404, HttpResponseRedirect
 from django.shortcuts import get_object_or_404, redirect
-from django.core.urlresolvers import reverse_lazy, reverse
+from django.urls import reverse_lazy, reverse
 from django.views.generic import DetailView, RedirectView, TemplateView, View
 from django.views.generic.edit import UpdateView, CreateView, DeleteView
 from django.utils.translation import ugettext_lazy as _