diff --git a/accounting/urls.py b/accounting/urls.py
index 63882d45..70eeb158 100644
--- a/accounting/urls.py
+++ b/accounting/urls.py
@@ -22,131 +22,133 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from accounting.views import *
 
 urlpatterns = [
     # Accounting types
-    url(
+    re_path(
         r"^simple_type$",
         SimplifiedAccountingTypeListView.as_view(),
         name="simple_type_list",
     ),
-    url(
+    re_path(
         r"^simple_type/create$",
         SimplifiedAccountingTypeCreateView.as_view(),
         name="simple_type_new",
     ),
-    url(
+    re_path(
         r"^simple_type/(?P<type_id>[0-9]+)/edit$",
         SimplifiedAccountingTypeEditView.as_view(),
         name="simple_type_edit",
     ),
     # Accounting types
-    url(r"^type$", AccountingTypeListView.as_view(), name="type_list"),
-    url(r"^type/create$", AccountingTypeCreateView.as_view(), name="type_new"),
-    url(
+    re_path(r"^type$", AccountingTypeListView.as_view(), name="type_list"),
+    re_path(r"^type/create$", AccountingTypeCreateView.as_view(), name="type_new"),
+    re_path(
         r"^type/(?P<type_id>[0-9]+)/edit$",
         AccountingTypeEditView.as_view(),
         name="type_edit",
     ),
     # Bank accounts
-    url(r"^$", BankAccountListView.as_view(), name="bank_list"),
-    url(r"^bank/create$", BankAccountCreateView.as_view(), name="bank_new"),
-    url(
+    re_path(r"^$", BankAccountListView.as_view(), name="bank_list"),
+    re_path(r"^bank/create$", BankAccountCreateView.as_view(), name="bank_new"),
+    re_path(
         r"^bank/(?P<b_account_id>[0-9]+)$",
         BankAccountDetailView.as_view(),
         name="bank_details",
     ),
-    url(
+    re_path(
         r"^bank/(?P<b_account_id>[0-9]+)/edit$",
         BankAccountEditView.as_view(),
         name="bank_edit",
     ),
-    url(
+    re_path(
         r"^bank/(?P<b_account_id>[0-9]+)/delete$",
         BankAccountDeleteView.as_view(),
         name="bank_delete",
     ),
     # Club accounts
-    url(r"^club/create$", ClubAccountCreateView.as_view(), name="club_new"),
-    url(
+    re_path(r"^club/create$", ClubAccountCreateView.as_view(), name="club_new"),
+    re_path(
         r"^club/(?P<c_account_id>[0-9]+)$",
         ClubAccountDetailView.as_view(),
         name="club_details",
     ),
-    url(
+    re_path(
         r"^club/(?P<c_account_id>[0-9]+)/edit$",
         ClubAccountEditView.as_view(),
         name="club_edit",
     ),
-    url(
+    re_path(
         r"^club/(?P<c_account_id>[0-9]+)/delete$",
         ClubAccountDeleteView.as_view(),
         name="club_delete",
     ),
     # Journals
-    url(r"^journal/create$", JournalCreateView.as_view(), name="journal_new"),
-    url(
+    re_path(r"^journal/create$", JournalCreateView.as_view(), name="journal_new"),
+    re_path(
         r"^journal/(?P<j_id>[0-9]+)$",
         JournalDetailView.as_view(),
         name="journal_details",
     ),
-    url(
+    re_path(
         r"^journal/(?P<j_id>[0-9]+)/edit$",
         JournalEditView.as_view(),
         name="journal_edit",
     ),
-    url(
+    re_path(
         r"^journal/(?P<j_id>[0-9]+)/delete$",
         JournalDeleteView.as_view(),
         name="journal_delete",
     ),
-    url(
+    re_path(
         r"^journal/(?P<j_id>[0-9]+)/statement/nature$",
         JournalNatureStatementView.as_view(),
         name="journal_nature_statement",
     ),
-    url(
+    re_path(
         r"^journal/(?P<j_id>[0-9]+)/statement/person$",
         JournalPersonStatementView.as_view(),
         name="journal_person_statement",
     ),
-    url(
+    re_path(
         r"^journal/(?P<j_id>[0-9]+)/statement/accounting$",
         JournalAccountingStatementView.as_view(),
         name="journal_accounting_statement",
     ),
     # Operations
-    url(
+    re_path(
         r"^operation/create/(?P<j_id>[0-9]+)$",
         OperationCreateView.as_view(),
         name="op_new",
     ),
-    url(r"^operation/(?P<op_id>[0-9]+)$", OperationEditView.as_view(), name="op_edit"),
-    url(
+    re_path(
+        r"^operation/(?P<op_id>[0-9]+)$", OperationEditView.as_view(), name="op_edit"
+    ),
+    re_path(
         r"^operation/(?P<op_id>[0-9]+)/pdf$", OperationPDFView.as_view(), name="op_pdf"
     ),
     # Companies
-    url(r"^company/list$", CompanyListView.as_view(), name="co_list"),
-    url(r"^company/create$", CompanyCreateView.as_view(), name="co_new"),
-    url(r"^company/(?P<co_id>[0-9]+)$", CompanyEditView.as_view(), name="co_edit"),
+    re_path(r"^company/list$", CompanyListView.as_view(), name="co_list"),
+    re_path(r"^company/create$", CompanyCreateView.as_view(), name="co_new"),
+    re_path(r"^company/(?P<co_id>[0-9]+)$", CompanyEditView.as_view(), name="co_edit"),
     # Labels
-    url(r"^label/new$", LabelCreateView.as_view(), name="label_new"),
-    url(
+    re_path(r"^label/new$", LabelCreateView.as_view(), name="label_new"),
+    re_path(
         r"^label/(?P<clubaccount_id>[0-9]+)$",
         LabelListView.as_view(),
         name="label_list",
     ),
-    url(
+    re_path(
         r"^label/(?P<label_id>[0-9]+)/edit$", LabelEditView.as_view(), name="label_edit"
     ),
-    url(
+    re_path(
         r"^label/(?P<label_id>[0-9]+)/delete$",
         LabelDeleteView.as_view(),
         name="label_delete",
     ),
     # User account
-    url(r"^refound/account$", RefoundAccountView.as_view(), name="refound_account"),
+    re_path(r"^refound/account$", RefoundAccountView.as_view(), name="refound_account"),
 ]
diff --git a/api/urls.py b/api/urls.py
index 60a4922c..7a21c608 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -22,7 +22,7 @@
 #
 #
 
-from django.conf.urls import url, include
+from django.urls import re_path, include
 
 from api.views import *
 from rest_framework import routers
@@ -49,8 +49,8 @@ router.register(
 
 urlpatterns = [
     # API
-    url(r"^", include(router.urls)),
-    url(r"^login/", include("rest_framework.urls", namespace="rest_framework")),
-    url(r"^markdown$", RenderMarkdown, name="api_markdown"),
-    url(r"^mailings$", FetchMailingLists, name="mailings_fetch"),
+    re_path(r"^", include(router.urls)),
+    re_path(r"^login/", include("rest_framework.re_paths", namespace="rest_framework")),
+    re_path(r"^markdown$", RenderMarkdown, name="api_markdown"),
+    re_path(r"^mailings$", FetchMailingLists, name="mailings_fetch"),
 ]
diff --git a/club/urls.py b/club/urls.py
index c5a01e02..ca7bdf96 100644
--- a/club/urls.py
+++ b/club/urls.py
@@ -23,80 +23,88 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from club.views import *
 
 urlpatterns = [
-    url(r"^$", ClubListView.as_view(), name="club_list"),
-    url(r"^new$", ClubCreateView.as_view(), name="club_new"),
-    url(r"^stats$", ClubStatView.as_view(), name="club_stats"),
-    url(r"^(?P<club_id>[0-9]+)/$", ClubView.as_view(), name="club_view"),
-    url(
+    re_path(r"^$", ClubListView.as_view(), name="club_list"),
+    re_path(r"^new$", ClubCreateView.as_view(), name="club_new"),
+    re_path(r"^stats$", ClubStatView.as_view(), name="club_stats"),
+    re_path(r"^(?P<club_id>[0-9]+)/$", ClubView.as_view(), name="club_view"),
+    re_path(
         r"^(?P<club_id>[0-9]+)/rev/(?P<rev_id>[0-9]+)/$",
         ClubRevView.as_view(),
         name="club_view_rev",
     ),
-    url(r"^(?P<club_id>[0-9]+)/hist$", ClubPageHistView.as_view(), name="club_hist"),
-    url(r"^(?P<club_id>[0-9]+)/edit$", ClubEditView.as_view(), name="club_edit"),
-    url(
+    re_path(
+        r"^(?P<club_id>[0-9]+)/hist$", ClubPageHistView.as_view(), name="club_hist"
+    ),
+    re_path(r"^(?P<club_id>[0-9]+)/edit$", ClubEditView.as_view(), name="club_edit"),
+    re_path(
         r"^(?P<club_id>[0-9]+)/edit/page$",
         ClubPageEditView.as_view(),
         name="club_edit_page",
     ),
-    url(
+    re_path(
         r"^(?P<club_id>[0-9]+)/members$", ClubMembersView.as_view(), name="club_members"
     ),
-    url(
+    re_path(
         r"^(?P<club_id>[0-9]+)/elderlies$",
         ClubOldMembersView.as_view(),
         name="club_old_members",
     ),
-    url(
+    re_path(
         r"^(?P<club_id>[0-9]+)/sellings$",
         ClubSellingView.as_view(),
         name="club_sellings",
     ),
-    url(
+    re_path(
         r"^(?P<club_id>[0-9]+)/sellings/csv$",
         ClubSellingCSVView.as_view(),
         name="sellings_csv",
     ),
-    url(r"^(?P<club_id>[0-9]+)/prop$", ClubEditPropView.as_view(), name="club_prop"),
-    url(r"^(?P<club_id>[0-9]+)/tools$", ClubToolsView.as_view(), name="tools"),
-    url(r"^(?P<club_id>[0-9]+)/mailing$", ClubMailingView.as_view(), name="mailing"),
-    url(
+    re_path(
+        r"^(?P<club_id>[0-9]+)/prop$", ClubEditPropView.as_view(), name="club_prop"
+    ),
+    re_path(r"^(?P<club_id>[0-9]+)/tools$", ClubToolsView.as_view(), name="tools"),
+    re_path(
+        r"^(?P<club_id>[0-9]+)/mailing$", ClubMailingView.as_view(), name="mailing"
+    ),
+    re_path(
         r"^(?P<mailing_id>[0-9]+)/mailing/generate$",
         MailingAutoGenerationView.as_view(),
         name="mailing_generate",
     ),
-    url(
+    re_path(
         r"^(?P<mailing_id>[0-9]+)/mailing/delete$",
         MailingDeleteView.as_view(),
         name="mailing_delete",
     ),
-    url(
+    re_path(
         r"^(?P<mailing_subscription_id>[0-9]+)/mailing/delete/subscription$",
         MailingSubscriptionDeleteView.as_view(),
         name="mailing_subscription_delete",
     ),
-    url(
+    re_path(
         r"^membership/(?P<membership_id>[0-9]+)/set_old$",
         MembershipSetOldView.as_view(),
         name="membership_set_old",
     ),
-    url(r"^(?P<club_id>[0-9]+)/poster$", PosterListView.as_view(), name="poster_list"),
-    url(
+    re_path(
+        r"^(?P<club_id>[0-9]+)/poster$", PosterListView.as_view(), name="poster_list"
+    ),
+    re_path(
         r"^(?P<club_id>[0-9]+)/poster/create$",
         PosterCreateView.as_view(),
         name="poster_create",
     ),
-    url(
+    re_path(
         r"^(?P<club_id>[0-9]+)/poster/(?P<poster_id>[0-9]+)/edit$",
         PosterEditView.as_view(),
         name="poster_edit",
     ),
-    url(
+    re_path(
         r"^(?P<club_id>[0-9]+)/poster/(?P<poster_id>[0-9]+)/delete$",
         PosterDeleteView.as_view(),
         name="poster_delete",
diff --git a/com/urls.py b/com/urls.py
index 1caff5fc..6128d1d4 100644
--- a/com/urls.py
+++ b/com/urls.py
@@ -22,97 +22,103 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from com.views import *
 from club.views import MailingDeleteView
 
 urlpatterns = [
-    url(r"^sith/edit/alert$", AlertMsgEditView.as_view(), name="alert_edit"),
-    url(r"^sith/edit/info$", InfoMsgEditView.as_view(), name="info_edit"),
-    url(
+    re_path(r"^sith/edit/alert$", AlertMsgEditView.as_view(), name="alert_edit"),
+    re_path(r"^sith/edit/info$", InfoMsgEditView.as_view(), name="info_edit"),
+    re_path(
         r"^sith/edit/weekmail_destinations$",
         WeekmailDestinationEditView.as_view(),
         name="weekmail_destinations",
     ),
-    url(r"^weekmail$", WeekmailEditView.as_view(), name="weekmail"),
-    url(r"^weekmail/preview$", WeekmailPreviewView.as_view(), name="weekmail_preview"),
-    url(
+    re_path(r"^weekmail$", WeekmailEditView.as_view(), name="weekmail"),
+    re_path(
+        r"^weekmail/preview$", WeekmailPreviewView.as_view(), name="weekmail_preview"
+    ),
+    re_path(
         r"^weekmail/new_article$",
         WeekmailArticleCreateView.as_view(),
         name="weekmail_article",
     ),
-    url(
+    re_path(
         r"^weekmail/article/(?P<article_id>[0-9]+)/delete$",
         WeekmailArticleDeleteView.as_view(),
         name="weekmail_article_delete",
     ),
-    url(
+    re_path(
         r"^weekmail/article/(?P<article_id>[0-9]+)/edit$",
         WeekmailArticleEditView.as_view(),
         name="weekmail_article_edit",
     ),
-    url(r"^news$", NewsListView.as_view(), name="news_list"),
-    url(r"^news/admin$", NewsAdminListView.as_view(), name="news_admin_list"),
-    url(r"^news/create$", NewsCreateView.as_view(), name="news_new"),
-    url(
+    re_path(r"^news$", NewsListView.as_view(), name="news_list"),
+    re_path(r"^news/admin$", NewsAdminListView.as_view(), name="news_admin_list"),
+    re_path(r"^news/create$", NewsCreateView.as_view(), name="news_new"),
+    re_path(
         r"^news/(?P<news_id>[0-9]+)/delete$",
         NewsDeleteView.as_view(),
         name="news_delete",
     ),
-    url(
+    re_path(
         r"^news/(?P<news_id>[0-9]+)/moderate$",
         NewsModerateView.as_view(),
         name="news_moderate",
     ),
-    url(r"^news/(?P<news_id>[0-9]+)/edit$", NewsEditView.as_view(), name="news_edit"),
-    url(r"^news/(?P<news_id>[0-9]+)$", NewsDetailView.as_view(), name="news_detail"),
-    url(r"^mailings$", MailingListAdminView.as_view(), name="mailing_admin"),
-    url(
+    re_path(
+        r"^news/(?P<news_id>[0-9]+)/edit$", NewsEditView.as_view(), name="news_edit"
+    ),
+    re_path(
+        r"^news/(?P<news_id>[0-9]+)$", NewsDetailView.as_view(), name="news_detail"
+    ),
+    re_path(r"^mailings$", MailingListAdminView.as_view(), name="mailing_admin"),
+    re_path(
         r"^mailings/(?P<mailing_id>[0-9]+)/moderate$",
         MailingModerateView.as_view(),
         name="mailing_moderate",
     ),
-    url(
+    re_path(
         r"^mailings/(?P<mailing_id>[0-9]+)/delete$",
         MailingDeleteView.as_view(redirect_page="com:mailing_admin"),
         name="mailing_delete",
     ),
-    url(r"^poster$", PosterListView.as_view(), name="poster_list"),
-    url(r"^poster/create$", PosterCreateView.as_view(), name="poster_create"),
-    url(
+    re_path(r"^poster$", PosterListView.as_view(), name="poster_list"),
+    re_path(r"^poster/create$", PosterCreateView.as_view(), name="poster_create"),
+    re_path(
         r"^poster/(?P<poster_id>[0-9]+)/edit$",
         PosterEditView.as_view(),
         name="poster_edit",
     ),
-    url(
+    re_path(
         r"^poster/(?P<poster_id>[0-9]+)/delete$",
         PosterDeleteView.as_view(),
         name="poster_delete",
     ),
-    url(
+    re_path(
         r"^poster/moderate$",
         PosterModerateListView.as_view(),
         name="poster_moderate_list",
     ),
-    url(
+    re_path(
         r"^poster/(?P<object_id>[0-9]+)/moderate$",
         PosterModerateView.as_view(),
         name="poster_moderate",
     ),
-    url(r"^screen$", ScreenListView.as_view(), name="screen_list"),
-    url(r"^screen/create$", ScreenCreateView.as_view(), name="screen_create"),
-    url(
+    re_path(r"^screen$", ScreenListView.as_view(), name="screen_list"),
+    re_path(r"^screen/create$", ScreenCreateView.as_view(), name="screen_create"),
+    re_path(
         r"^screen/(?P<screen_id>[0-9]+)/slideshow$",
         ScreenSlideshowView.as_view(),
         name="screen_slideshow",
     ),
-    url(
+    re_path(
         r"^screen/(?P<screen_id>[0-9]+)/edit$",
         ScreenEditView.as_view(),
         name="screen_edit",
     ),
-    url(
+    re_path(
         r"^screen/(?P<screen_id>[0-9]+)/delete$",
         ScreenDeleteView.as_view(),
         name="screen_delete",
diff --git a/core/urls.py b/core/urls.py
index 6798a6bb..d937e4de 100644
--- a/core/urls.py
+++ b/core/urls.py
@@ -23,189 +23,195 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from core.views import *
 
 urlpatterns = [
-    url(r"^$", index, name="index"),
-    url(r"^to_markdown$", ToMarkdownView.as_view(), name="to_markdown"),
-    url(r"^notifications$", NotificationList.as_view(), name="notification_list"),
-    url(r"^notification/(?P<notif_id>[0-9]+)$", notification, name="notification"),
+    re_path(r"^$", index, name="index"),
+    re_path(r"^to_markdown$", ToMarkdownView.as_view(), name="to_markdown"),
+    re_path(r"^notifications$", NotificationList.as_view(), name="notification_list"),
+    re_path(r"^notification/(?P<notif_id>[0-9]+)$", notification, name="notification"),
     # Search
-    url(r"^search/$", search_view, name="search"),
-    url(r"^search_json/$", search_json, name="search_json"),
-    url(r"^search_user/$", search_user_json, name="search_user"),
+    re_path(r"^search/$", search_view, name="search"),
+    re_path(r"^search_json/$", search_json, name="search_json"),
+    re_path(r"^search_user/$", search_user_json, name="search_user"),
     # Login and co
-    url(r"^login/$", login, name="login"),
-    url(r"^logout/$", logout, name="logout"),
-    url(r"^password_change/$", password_change, name="password_change"),
-    url(
+    re_path(r"^login/$", login, name="login"),
+    re_path(r"^logout/$", logout, name="logout"),
+    re_path(r"^password_change/$", password_change, name="password_change"),
+    re_path(
         r"^password_change/(?P<user_id>[0-9]+)$",
         password_root_change,
         name="password_root_change",
     ),
-    url(r"^password_change/done$", password_change_done, name="password_change_done"),
-    url(r"^password_reset/$", password_reset, name="password_reset"),
-    url(r"^password_reset/done$", password_reset_done, name="password_reset_done"),
-    url(
+    re_path(
+        r"^password_change/done$", password_change_done, name="password_change_done"
+    ),
+    re_path(r"^password_reset/$", password_reset, name="password_reset"),
+    re_path(r"^password_reset/done$", password_reset_done, name="password_reset_done"),
+    re_path(
         r"^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$",
         password_reset_confirm,
         name="password_reset_confirm",
     ),
-    url(r"^reset/done/$", password_reset_complete, name="password_reset_complete"),
-    url(r"^register$", register, name="register"),
+    re_path(r"^reset/done/$", password_reset_complete, name="password_reset_complete"),
+    re_path(r"^register$", register, name="register"),
     # Group handling
-    url(r"^group/$", GroupListView.as_view(), name="group_list"),
-    url(r"^group/new$", GroupCreateView.as_view(), name="group_new"),
-    url(r"^group/(?P<group_id>[0-9]+)/$", GroupEditView.as_view(), name="group_edit"),
-    url(
+    re_path(r"^group/$", GroupListView.as_view(), name="group_list"),
+    re_path(r"^group/new$", GroupCreateView.as_view(), name="group_new"),
+    re_path(
+        r"^group/(?P<group_id>[0-9]+)/$", GroupEditView.as_view(), name="group_edit"
+    ),
+    re_path(
         r"^group/(?P<group_id>[0-9]+)/delete$",
         GroupDeleteView.as_view(),
         name="group_delete",
     ),
-    url(
+    re_path(
         r"^group/(?P<group_id>[0-9]+)/detail$",
         GroupTemplateView.as_view(),
         name="group_detail",
     ),
     # User views
-    url(r"^user/$", UserListView.as_view(), name="user_list"),
-    url(
+    re_path(r"^user/$", UserListView.as_view(), name="user_list"),
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/mini$",
         UserMiniView.as_view(),
         name="user_profile_mini",
     ),
-    url(r"^user/(?P<user_id>[0-9]+)/$", UserView.as_view(), name="user_profile"),
-    url(
+    re_path(r"^user/(?P<user_id>[0-9]+)/$", UserView.as_view(), name="user_profile"),
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/pictures$",
         UserPicturesView.as_view(),
         name="user_pictures",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/godfathers$",
         UserGodfathersView.as_view(),
         name="user_godfathers",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/godfathers/tree$",
         UserGodfathersTreeView.as_view(),
         name="user_godfathers_tree",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/godfathers/tree/pict$",
         UserGodfathersTreePictureView.as_view(),
         name="user_godfathers_tree_pict",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/godfathers/(?P<godfather_id>[0-9]+)/(?P<is_father>(True)|(False))/delete$",
         DeleteUserGodfathers,
         name="user_godfathers_delete",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/edit$",
         UserUpdateProfileView.as_view(),
         name="user_edit",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/profile_upload$",
         UserUploadProfilePictView.as_view(),
         name="user_profile_upload",
     ),
-    url(r"^user/(?P<user_id>[0-9]+)/clubs$", UserClubView.as_view(), name="user_clubs"),
-    url(
+    re_path(
+        r"^user/(?P<user_id>[0-9]+)/clubs$", UserClubView.as_view(), name="user_clubs"
+    ),
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/prefs$",
         UserPreferencesView.as_view(),
         name="user_prefs",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/groups$",
         UserUpdateGroupView.as_view(),
         name="user_groups",
     ),
-    url(r"^user/tools/$", UserToolsView.as_view(), name="user_tools"),
-    url(
+    re_path(r"^user/tools/$", UserToolsView.as_view(), name="user_tools"),
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/account$",
         UserAccountView.as_view(),
         name="user_account",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/account/(?P<year>[0-9]+)/(?P<month>[0-9]+)$",
         UserAccountDetailView.as_view(),
         name="user_account_detail",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/stats$", UserStatsView.as_view(), name="user_stats"
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/gift/create$",
         GiftCreateView.as_view(),
         name="user_gift_create",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/gift/delete/(?P<gift_id>[0-9]+)/$",
         GiftDeleteView.as_view(),
         name="user_gift_delete",
     ),
     # File views
-    # url(r'^file/add/(?P<popup>popup)?$', FileCreateView.as_view(), name='file_new'),
-    url(r"^file/(?P<popup>popup)?$", FileListView.as_view(), name="file_list"),
-    url(
+    # re_path(r'^file/add/(?P<popup>popup)?$', FileCreateView.as_view(), name='file_new'),
+    re_path(r"^file/(?P<popup>popup)?$", FileListView.as_view(), name="file_list"),
+    re_path(
         r"^file/(?P<file_id>[0-9]+)/(?P<popup>popup)?$",
         FileView.as_view(),
         name="file_detail",
     ),
-    url(
+    re_path(
         r"^file/(?P<file_id>[0-9]+)/edit/(?P<popup>popup)?$",
         FileEditView.as_view(),
         name="file_edit",
     ),
-    url(
+    re_path(
         r"^file/(?P<file_id>[0-9]+)/prop/(?P<popup>popup)?$",
         FileEditPropView.as_view(),
         name="file_prop",
     ),
-    url(
+    re_path(
         r"^file/(?P<file_id>[0-9]+)/delete/(?P<popup>popup)?$",
         FileDeleteView.as_view(),
         name="file_delete",
     ),
-    url(r"^file/moderation$", FileModerationView.as_view(), name="file_moderation"),
-    url(
+    re_path(r"^file/moderation$", FileModerationView.as_view(), name="file_moderation"),
+    re_path(
         r"^file/(?P<file_id>[0-9]+)/moderate$",
         FileModerateView.as_view(),
         name="file_moderate",
     ),
-    url(r"^file/(?P<file_id>[0-9]+)/download$", send_file, name="download"),
+    re_path(r"^file/(?P<file_id>[0-9]+)/download$", send_file, name="download"),
     # Page views
-    url(r"^page/$", PageListView.as_view(), name="page_list"),
-    url(r"^page/create$", PageCreateView.as_view(), name="page_new"),
-    url(
+    re_path(r"^page/$", PageListView.as_view(), name="page_list"),
+    re_path(r"^page/create$", PageCreateView.as_view(), name="page_new"),
+    re_path(
         r"^page/(?P<page_id>[0-9]*)/delete$",
         PageDeleteView.as_view(),
         name="page_delete",
     ),
-    url(
+    re_path(
         r"^page/(?P<page_name>([/a-zA-Z0-9][a-zA-Z0-9._-]*[a-zA-Z0-9])+)/edit$",
         PageEditView.as_view(),
         name="page_edit",
     ),
-    url(
+    re_path(
         r"^page/(?P<page_name>([/a-zA-Z0-9][a-zA-Z0-9._-]*[a-zA-Z0-9])+)/prop$",
         PagePropView.as_view(),
         name="page_prop",
     ),
-    url(
+    re_path(
         r"^page/(?P<page_name>([/a-zA-Z0-9][a-zA-Z0-9._-]*[a-zA-Z0-9])+)/hist$",
         PageHistView.as_view(),
         name="page_hist",
     ),
-    url(
+    re_path(
         r"^page/(?P<page_name>([/a-zA-Z0-9][a-zA-Z0-9._-]*[a-zA-Z0-9])+)/rev/(?P<rev>[0-9]+)/",
         PageRevView.as_view(),
         name="page_rev",
     ),
-    url(
+    re_path(
         r"^page/(?P<page_name>([/a-zA-Z0-9][a-zA-Z0-9._-]*[a-zA-Z0-9])+)/$",
         PageView.as_view(),
         name="page",
diff --git a/counter/urls.py b/counter/urls.py
index fe3d90fa..42451bd4 100644
--- a/counter/urls.py
+++ b/counter/urls.py
@@ -22,119 +22,119 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from counter.views import *
 
 urlpatterns = [
-    url(r"^(?P<counter_id>[0-9]+)$", CounterMain.as_view(), name="details"),
-    url(
+    re_path(r"^(?P<counter_id>[0-9]+)$", CounterMain.as_view(), name="details"),
+    re_path(
         r"^(?P<counter_id>[0-9]+)/click/(?P<user_id>[0-9]+)$",
         CounterClick.as_view(),
         name="click",
     ),
-    url(
+    re_path(
         r"^(?P<counter_id>[0-9]+)/last_ops$",
         CounterLastOperationsView.as_view(),
         name="last_ops",
     ),
-    url(
+    re_path(
         r"^(?P<counter_id>[0-9]+)/cash_summary$",
         CounterCashSummaryView.as_view(),
         name="cash_summary",
     ),
-    url(
+    re_path(
         r"^(?P<counter_id>[0-9]+)/activity$",
         CounterActivityView.as_view(),
         name="activity",
     ),
-    url(r"^(?P<counter_id>[0-9]+)/stats$", CounterStatView.as_view(), name="stats"),
-    url(r"^(?P<counter_id>[0-9]+)/login$", CounterLogin.as_view(), name="login"),
-    url(r"^(?P<counter_id>[0-9]+)/logout$", CounterLogout.as_view(), name="logout"),
-    url(
+    re_path(r"^(?P<counter_id>[0-9]+)/stats$", CounterStatView.as_view(), name="stats"),
+    re_path(r"^(?P<counter_id>[0-9]+)/login$", CounterLogin.as_view(), name="login"),
+    re_path(r"^(?P<counter_id>[0-9]+)/logout$", CounterLogout.as_view(), name="logout"),
+    re_path(
         r"^eticket/(?P<selling_id>[0-9]+)/pdf$",
         EticketPDFView.as_view(),
         name="eticket_pdf",
     ),
-    url(
+    re_path(
         r"^customer/(?P<customer_id>[0-9]+)/card/add$",
         StudentCardFormView.as_view(),
         name="add_student_card",
     ),
-    url(
+    re_path(
         r"^customer/(?P<customer_id>[0-9]+)/card/delete/(?P<card_id>[0-9]+)/$",
         StudentCardDeleteView.as_view(),
         name="delete_student_card",
     ),
-    url(r"^admin/(?P<counter_id>[0-9]+)$", CounterEditView.as_view(), name="admin"),
-    url(
+    re_path(r"^admin/(?P<counter_id>[0-9]+)$", CounterEditView.as_view(), name="admin"),
+    re_path(
         r"^admin/(?P<counter_id>[0-9]+)/prop$",
         CounterEditPropView.as_view(),
         name="prop_admin",
     ),
-    url(r"^admin$", CounterListView.as_view(), name="admin_list"),
-    url(r"^admin/new$", CounterCreateView.as_view(), name="new"),
-    url(
+    re_path(r"^admin$", CounterListView.as_view(), name="admin_list"),
+    re_path(r"^admin/new$", CounterCreateView.as_view(), name="new"),
+    re_path(
         r"^admin/delete/(?P<counter_id>[0-9]+)$",
         CounterDeleteView.as_view(),
         name="delete",
     ),
-    url(r"^admin/invoices_call$", InvoiceCallView.as_view(), name="invoices_call"),
-    url(
+    re_path(r"^admin/invoices_call$", InvoiceCallView.as_view(), name="invoices_call"),
+    re_path(
         r"^admin/cash_summary/list$",
         CashSummaryListView.as_view(),
         name="cash_summary_list",
     ),
-    url(
+    re_path(
         r"^admin/cash_summary/(?P<cashsummary_id>[0-9]+)$",
         CashSummaryEditView.as_view(),
         name="cash_summary_edit",
     ),
-    url(r"^admin/product/list$", ProductListView.as_view(), name="product_list"),
-    url(
+    re_path(r"^admin/product/list$", ProductListView.as_view(), name="product_list"),
+    re_path(
         r"^admin/product/list_archived$",
         ProductArchivedListView.as_view(),
         name="product_list_archived",
     ),
-    url(r"^admin/product/create$", ProductCreateView.as_view(), name="new_product"),
-    url(
+    re_path(r"^admin/product/create$", ProductCreateView.as_view(), name="new_product"),
+    re_path(
         r"^admin/product/(?P<product_id>[0-9]+)$",
         ProductEditView.as_view(),
         name="product_edit",
     ),
-    url(
+    re_path(
         r"^admin/producttype/list$",
         ProductTypeListView.as_view(),
         name="producttype_list",
     ),
-    url(
+    re_path(
         r"^admin/producttype/create$",
         ProductTypeCreateView.as_view(),
         name="new_producttype",
     ),
-    url(
+    re_path(
         r"^admin/producttype/(?P<type_id>[0-9]+)$",
         ProductTypeEditView.as_view(),
         name="producttype_edit",
     ),
-    url(r"^admin/eticket/list$", EticketListView.as_view(), name="eticket_list"),
-    url(r"^admin/eticket/new$", EticketCreateView.as_view(), name="new_eticket"),
-    url(
+    re_path(r"^admin/eticket/list$", EticketListView.as_view(), name="eticket_list"),
+    re_path(r"^admin/eticket/new$", EticketCreateView.as_view(), name="new_eticket"),
+    re_path(
         r"^admin/eticket/(?P<eticket_id>[0-9]+)$",
         EticketEditView.as_view(),
         name="edit_eticket",
     ),
-    url(
+    re_path(
         r"^admin/selling/(?P<selling_id>[0-9]+)/delete$",
         SellingDeleteView.as_view(),
         name="selling_delete",
     ),
-    url(
+    re_path(
         r"^admin/refilling/(?P<refilling_id>[0-9]+)/delete$",
         RefillingDeleteView.as_view(),
         name="refilling_delete",
     ),
-    url(
+    re_path(
         r"^admin/(?P<counter_id>[0-9]+)/refillings$",
         CounterRefillingListView.as_view(),
         name="refilling_list",
diff --git a/eboutic/urls.py b/eboutic/urls.py
index 4ee79f53..a072efb4 100644
--- a/eboutic/urls.py
+++ b/eboutic/urls.py
@@ -22,16 +22,16 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from eboutic.views import *
 
 urlpatterns = [
     # Subscription views
-    url(r"^$", EbouticMain.as_view(), name="main"),
-    url(r"^command$", EbouticCommand.as_view(), name="command"),
-    url(r"^pay$", EbouticPayWithSith.as_view(), name="pay_with_sith"),
-    url(
+    re_path(r"^$", EbouticMain.as_view(), name="main"),
+    re_path(r"^command$", EbouticCommand.as_view(), name="command"),
+    re_path(r"^pay$", EbouticPayWithSith.as_view(), name="pay_with_sith"),
+    re_path(
         r"^et_autoanswer$",
         EtransactionAutoAnswer.as_view(),
         name="etransation_autoanswer",
diff --git a/election/urls.py b/election/urls.py
index c7bde487..4d6b4e1e 100644
--- a/election/urls.py
+++ b/election/urls.py
@@ -1,55 +1,57 @@
-from django.conf.urls import url
+from django.urls import re_path
 
 from election.views import *
 
 urlpatterns = [
-    url(r"^$", ElectionsListView.as_view(), name="list"),
-    url(r"^archived$", ElectionListArchivedView.as_view(), name="list_archived"),
-    url(r"^add$", ElectionCreateView.as_view(), name="create"),
-    url(r"^(?P<election_id>[0-9]+)/edit$", ElectionUpdateView.as_view(), name="update"),
-    url(
+    re_path(r"^$", ElectionsListView.as_view(), name="list"),
+    re_path(r"^archived$", ElectionListArchivedView.as_view(), name="list_archived"),
+    re_path(r"^add$", ElectionCreateView.as_view(), name="create"),
+    re_path(
+        r"^(?P<election_id>[0-9]+)/edit$", ElectionUpdateView.as_view(), name="update"
+    ),
+    re_path(
         r"^(?P<election_id>[0-9]+)/delete$", ElectionDeleteView.as_view(), name="delete"
     ),
-    url(
+    re_path(
         r"^(?P<election_id>[0-9]+)/list/add$",
         ElectionListCreateView.as_view(),
         name="create_list",
     ),
-    url(
+    re_path(
         r"^(?P<list_id>[0-9]+)/list/delete$",
         ElectionListDeleteView.as_view(),
         name="delete_list",
     ),
-    url(
+    re_path(
         r"^(?P<election_id>[0-9]+)/role/create$",
         RoleCreateView.as_view(),
         name="create_role",
     ),
-    url(
+    re_path(
         r"^(?P<role_id>[0-9]+)/role/edit$", RoleUpdateView.as_view(), name="update_role"
     ),
-    url(
+    re_path(
         r"^(?P<role_id>[0-9]+)/role/delete$",
         RoleDeleteView.as_view(),
         name="delete_role",
     ),
-    url(
+    re_path(
         r"^(?P<election_id>[0-9]+)/candidate/add$",
         CandidatureCreateView.as_view(),
         name="candidate",
     ),
-    url(
+    re_path(
         r"^(?P<candidature_id>[0-9]+)/candidate/edit$",
         CandidatureUpdateView.as_view(),
         name="update_candidate",
     ),
-    url(
+    re_path(
         r"^(?P<candidature_id>[0-9]+)/candidate/delete$",
         CandidatureDeleteView.as_view(),
         name="delete_candidate",
     ),
-    url(r"^(?P<election_id>[0-9]+)/vote$", VoteFormView.as_view(), name="vote"),
-    url(
+    re_path(r"^(?P<election_id>[0-9]+)/vote$", VoteFormView.as_view(), name="vote"),
+    re_path(
         r"^(?P<election_id>[0-9]+)/detail$", ElectionDetailView.as_view(), name="detail"
     ),
 ]
diff --git a/forum/urls.py b/forum/urls.py
index 9a504034..de19d7cc 100644
--- a/forum/urls.py
+++ b/forum/urls.py
@@ -22,64 +22,68 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from forum.views import *
 
 
 urlpatterns = [
-    url(r"^$", ForumMainView.as_view(), name="main"),
-    url(r"^search/$", ForumSearchView.as_view(), name="search"),
-    url(r"^new_forum$", ForumCreateView.as_view(), name="new_forum"),
-    url(r"^mark_all_as_read$", ForumMarkAllAsRead.as_view(), name="mark_all_as_read"),
-    url(r"^last_unread$", ForumLastUnread.as_view(), name="last_unread"),
-    url(r"^favorite_topics$", ForumFavoriteTopics.as_view(), name="favorite_topics"),
-    url(r"^(?P<forum_id>[0-9]+)$", ForumDetailView.as_view(), name="view_forum"),
-    url(r"^(?P<forum_id>[0-9]+)/edit$", ForumEditView.as_view(), name="edit_forum"),
-    url(
+    re_path(r"^$", ForumMainView.as_view(), name="main"),
+    re_path(r"^search/$", ForumSearchView.as_view(), name="search"),
+    re_path(r"^new_forum$", ForumCreateView.as_view(), name="new_forum"),
+    re_path(
+        r"^mark_all_as_read$", ForumMarkAllAsRead.as_view(), name="mark_all_as_read"
+    ),
+    re_path(r"^last_unread$", ForumLastUnread.as_view(), name="last_unread"),
+    re_path(
+        r"^favorite_topics$", ForumFavoriteTopics.as_view(), name="favorite_topics"
+    ),
+    re_path(r"^(?P<forum_id>[0-9]+)$", ForumDetailView.as_view(), name="view_forum"),
+    re_path(r"^(?P<forum_id>[0-9]+)/edit$", ForumEditView.as_view(), name="edit_forum"),
+    re_path(
         r"^(?P<forum_id>[0-9]+)/delete$", ForumDeleteView.as_view(), name="delete_forum"
     ),
-    url(
+    re_path(
         r"^(?P<forum_id>[0-9]+)/new_topic$",
         ForumTopicCreateView.as_view(),
         name="new_topic",
     ),
-    url(
+    re_path(
         r"^topic/(?P<topic_id>[0-9]+)$",
         ForumTopicDetailView.as_view(),
         name="view_topic",
     ),
-    url(
+    re_path(
         r"^topic/(?P<topic_id>[0-9]+)/edit$",
         ForumTopicEditView.as_view(),
         name="edit_topic",
     ),
-    url(
+    re_path(
         r"^topic/(?P<topic_id>[0-9]+)/new_message$",
         ForumMessageCreateView.as_view(),
         name="new_message",
     ),
-    url(
+    re_path(
         r"^topic/(?P<topic_id>[0-9]+)/toggle_subscribe$",
         ForumTopicSubscribeView.as_view(),
         name="toggle_subscribe_topic",
     ),
-    url(
+    re_path(
         r"^message/(?P<message_id>[0-9]+)$",
         ForumMessageView.as_view(),
         name="view_message",
     ),
-    url(
+    re_path(
         r"^message/(?P<message_id>[0-9]+)/edit$",
         ForumMessageEditView.as_view(),
         name="edit_message",
     ),
-    url(
+    re_path(
         r"^message/(?P<message_id>[0-9]+)/delete$",
         ForumMessageDeleteView.as_view(),
         name="delete_message",
     ),
-    url(
+    re_path(
         r"^message/(?P<message_id>[0-9]+)/undelete$",
         ForumMessageUndeleteView.as_view(),
         name="undelete_message",
diff --git a/launderette/urls.py b/launderette/urls.py
index 35baabb1..b259c2d9 100644
--- a/launderette/urls.py
+++ b/launderette/urls.py
@@ -22,53 +22,53 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from launderette.views import *
 
 urlpatterns = [
     # views
-    url(r"^$", LaunderetteMainView.as_view(), name="launderette_main"),
-    url(
+    re_path(r"^$", LaunderetteMainView.as_view(), name="launderette_main"),
+    re_path(
         r"^slot/(?P<slot_id>[0-9]+)/delete$",
         SlotDeleteView.as_view(),
         name="delete_slot",
     ),
-    url(r"^book$", LaunderetteBookMainView.as_view(), name="book_main"),
-    url(
+    re_path(r"^book$", LaunderetteBookMainView.as_view(), name="book_main"),
+    re_path(
         r"^book/(?P<launderette_id>[0-9]+)$",
         LaunderetteBookView.as_view(),
         name="book_slot",
     ),
-    url(
+    re_path(
         r"^(?P<launderette_id>[0-9]+)/click$",
         LaunderetteMainClickView.as_view(),
         name="main_click",
     ),
-    url(
+    re_path(
         r"^(?P<launderette_id>[0-9]+)/click/(?P<user_id>[0-9]+)$",
         LaunderetteClickView.as_view(),
         name="click",
     ),
-    url(r"^admin$", LaunderetteListView.as_view(), name="launderette_list"),
-    url(
+    re_path(r"^admin$", LaunderetteListView.as_view(), name="launderette_list"),
+    re_path(
         r"^admin/(?P<launderette_id>[0-9]+)$",
         LaunderetteAdminView.as_view(),
         name="launderette_admin",
     ),
-    url(
+    re_path(
         r"^admin/(?P<launderette_id>[0-9]+)/edit$",
         LaunderetteEditView.as_view(),
         name="launderette_edit",
     ),
-    url(r"^admin/new$", LaunderetteCreateView.as_view(), name="launderette_new"),
-    url(r"^admin/machine/new$", MachineCreateView.as_view(), name="machine_new"),
-    url(
+    re_path(r"^admin/new$", LaunderetteCreateView.as_view(), name="launderette_new"),
+    re_path(r"^admin/machine/new$", MachineCreateView.as_view(), name="machine_new"),
+    re_path(
         r"^admin/machine/(?P<machine_id>[0-9]+)/edit$",
         MachineEditView.as_view(),
         name="machine_edit",
     ),
-    url(
+    re_path(
         r"^admin/machine/(?P<machine_id>[0-9]+)/delete$",
         MachineDeleteView.as_view(),
         name="machine_delete",
diff --git a/matmat/urls.py b/matmat/urls.py
index 1959553d..80960c59 100644
--- a/matmat/urls.py
+++ b/matmat/urls.py
@@ -22,13 +22,13 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from matmat.views import *
 
 urlpatterns = [
-    url(r"^$", SearchNormalFormView.as_view(), name="search"),
-    url(r"^reverse$", SearchReverseFormView.as_view(), name="search_reverse"),
-    url(r"^quick$", SearchQuickFormView.as_view(), name="search_quick"),
-    url(r"^clear$", SearchClearFormView.as_view(), name="search_clear"),
+    re_path(r"^$", SearchNormalFormView.as_view(), name="search"),
+    re_path(r"^reverse$", SearchReverseFormView.as_view(), name="search_reverse"),
+    re_path(r"^quick$", SearchQuickFormView.as_view(), name="search_quick"),
+    re_path(r"^clear$", SearchClearFormView.as_view(), name="search_clear"),
 ]
diff --git a/pedagogy/urls.py b/pedagogy/urls.py
index 5527bf3b..478d7ad1 100644
--- a/pedagogy/urls.py
+++ b/pedagogy/urls.py
@@ -22,33 +22,33 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from pedagogy.views import *
 
 urlpatterns = [
     # Urls displaying the actual application for visitors
-    url(r"^$", UVListView.as_view(), name="guide"),
-    url(r"^uv/(?P<uv_id>[0-9]+)$", UVDetailFormView.as_view(), name="uv_detail"),
-    url(
+    re_path(r"^$", UVListView.as_view(), name="guide"),
+    re_path(r"^uv/(?P<uv_id>[0-9]+)$", UVDetailFormView.as_view(), name="uv_detail"),
+    re_path(
         r"^comment/(?P<comment_id>[0-9]+)/edit$",
         UVCommentUpdateView.as_view(),
         name="comment_update",
     ),
-    url(
+    re_path(
         r"^comment/(?P<comment_id>[0-9]+)/delete$",
         UVCommentDeleteView.as_view(),
         name="comment_delete",
     ),
-    url(
+    re_path(
         r"^comment/(?P<comment_id>[0-9]+)/report$",
         UVCommentReportCreateView.as_view(),
         name="comment_report",
     ),
     # Moderation
-    url(r"^moderation$", UVModerationFormView.as_view(), name="moderation"),
+    re_path(r"^moderation$", UVModerationFormView.as_view(), name="moderation"),
     # Administration : Create Update Delete Edit
-    url(r"^uv/create$", UVCreateView.as_view(), name="uv_create"),
-    url(r"^uv/(?P<uv_id>[0-9]+)/delete$", UVDeleteView.as_view(), name="uv_delete"),
-    url(r"^uv/(?P<uv_id>[0-9]+)/edit$", UVUpdateView.as_view(), name="uv_update"),
+    re_path(r"^uv/create$", UVCreateView.as_view(), name="uv_create"),
+    re_path(r"^uv/(?P<uv_id>[0-9]+)/delete$", UVDeleteView.as_view(), name="uv_delete"),
+    re_path(r"^uv/(?P<uv_id>[0-9]+)/edit$", UVUpdateView.as_view(), name="uv_update"),
 ]
diff --git a/requirements.txt b/requirements.txt
index 3d9c3042..bf650400 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 # Django 1.11 LTS is required
-Django >=1.11, <2.0
+Django >=2.2, <3.0
 Pillow
 mistune
 django-jinja
diff --git a/rootplace/urls.py b/rootplace/urls.py
index 6d4ef30c..f2cc97f2 100644
--- a/rootplace/urls.py
+++ b/rootplace/urls.py
@@ -22,13 +22,13 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from rootplace.views import *
 
 urlpatterns = [
-    url(r"^merge$", MergeUsersView.as_view(), name="merge"),
-    url(
+    re_path(r"^merge$", MergeUsersView.as_view(), name="merge"),
+    re_path(
         r"^forum/messages/delete$",
         DeleteAllForumUserMessagesView.as_view(),
         name="delete_forum_messages",
diff --git a/sas/urls.py b/sas/urls.py
index 7b53c0ec..fada615f 100644
--- a/sas/urls.py
+++ b/sas/urls.py
@@ -22,40 +22,40 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from sas.views import *
 
 urlpatterns = [
-    url(r"^$", SASMainView.as_view(), name="main"),
-    url(r"^moderation$", ModerationView.as_view(), name="moderation"),
-    url(r"^album/(?P<album_id>[0-9]+)$", AlbumView.as_view(), name="album"),
-    url(
+    re_path(r"^$", SASMainView.as_view(), name="main"),
+    re_path(r"^moderation$", ModerationView.as_view(), name="moderation"),
+    re_path(r"^album/(?P<album_id>[0-9]+)$", AlbumView.as_view(), name="album"),
+    re_path(
         r"^album/(?P<album_id>[0-9]+)/upload$",
         AlbumUploadView.as_view(),
         name="album_upload",
     ),
-    url(
+    re_path(
         r"^album/(?P<album_id>[0-9]+)/edit$", AlbumEditView.as_view(), name="album_edit"
     ),
-    url(r"^album/(?P<album_id>[0-9]+)/preview$", send_album, name="album_preview"),
-    url(r"^picture/(?P<picture_id>[0-9]+)$", PictureView.as_view(), name="picture"),
-    url(
+    re_path(r"^album/(?P<album_id>[0-9]+)/preview$", send_album, name="album_preview"),
+    re_path(r"^picture/(?P<picture_id>[0-9]+)$", PictureView.as_view(), name="picture"),
+    re_path(
         r"^picture/(?P<picture_id>[0-9]+)/edit$",
         PictureEditView.as_view(),
         name="picture_edit",
     ),
-    url(r"^picture/(?P<picture_id>[0-9]+)/download$", send_pict, name="download"),
-    url(
+    re_path(r"^picture/(?P<picture_id>[0-9]+)/download$", send_pict, name="download"),
+    re_path(
         r"^picture/(?P<picture_id>[0-9]+)/download/compressed$",
         send_compressed,
         name="download_compressed",
     ),
-    url(
+    re_path(
         r"^picture/(?P<picture_id>[0-9]+)/download/thumb$",
         send_thumb,
         name="download_thumb",
     ),
-    # url(r'^album/new$', AlbumCreateView.as_view(), name='album_new'),
-    # url(r'^(?P<club_id>[0-9]+)/$', ClubView.as_view(), name='club_view'),
+    # re_path(r'^album/new$', AlbumCreateView.as_view(), name='album_new'),
+    # re_path(r'^(?P<club_id>[0-9]+)/$', ClubView.as_view(), name='club_view'),
 ]
diff --git a/sith/urls.py b/sith/urls.py
index 23f82469..c37a93f0 100644
--- a/sith/urls.py
+++ b/sith/urls.py
@@ -37,9 +37,9 @@ Including another URLconf
     1. Add an import:  from blog import urls as blog_urls
     2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))
 """
-from django.conf.urls import include, url
+from django.urls import include, re_path
 from django.contrib import admin
-from django.conf.urls.static import static
+from django.urls.static import static
 from django.conf import settings
 from django.views.i18n import javascript_catalog
 from ajax_select import urls as ajax_select_urls
@@ -51,48 +51,61 @@ handler404 = "core.views.not_found"
 handler500 = "core.views.internal_servor_error"
 
 urlpatterns = [
-    url(r"^", include("core.urls", namespace="core", app_name="core")),
-    url(
+    re_path(r"^", include("core.re_paths", namespace="core", app_name="core")),
+    re_path(
         r"^rootplace/",
-        include("rootplace.urls", namespace="rootplace", app_name="rootplace"),
+        include("rootplace.re_paths", namespace="rootplace", app_name="rootplace"),
     ),
-    url(
+    re_path(
         r"^subscription/",
-        include("subscription.urls", namespace="subscription", app_name="subscription"),
+        include(
+            "subscription.re_paths", namespace="subscription", app_name="subscription"
+        ),
     ),
-    url(r"^com/", include("com.urls", namespace="com", app_name="com")),
-    url(r"^club/", include("club.urls", namespace="club", app_name="club")),
-    url(r"^counter/", include("counter.urls", namespace="counter", app_name="counter")),
-    url(r"^stock/", include("stock.urls", namespace="stock", app_name="stock")),
-    url(
+    re_path(r"^com/", include("com.re_paths", namespace="com", app_name="com")),
+    re_path(r"^club/", include("club.re_paths", namespace="club", app_name="club")),
+    re_path(
+        r"^counter/",
+        include("counter.re_paths", namespace="counter", app_name="counter"),
+    ),
+    re_path(r"^stock/", include("stock.re_paths", namespace="stock", app_name="stock")),
+    re_path(
         r"^accounting/",
-        include("accounting.urls", namespace="accounting", app_name="accounting"),
+        include("accounting.re_paths", namespace="accounting", app_name="accounting"),
     ),
-    url(r"^eboutic/", include("eboutic.urls", namespace="eboutic", app_name="eboutic")),
-    url(
+    re_path(
+        r"^eboutic/",
+        include("eboutic.re_paths", namespace="eboutic", app_name="eboutic"),
+    ),
+    re_path(
         r"^launderette/",
-        include("launderette.urls", namespace="launderette", app_name="launderette"),
+        include(
+            "launderette.re_paths", namespace="launderette", app_name="launderette"
+        ),
     ),
-    url(r"^sas/", include("sas.urls", namespace="sas", app_name="sas")),
-    url(r"^api/v1/", include("api.urls", namespace="api", app_name="api")),
-    url(
+    re_path(r"^sas/", include("sas.re_paths", namespace="sas", app_name="sas")),
+    re_path(r"^api/v1/", include("api.re_paths", namespace="api", app_name="api")),
+    re_path(
         r"^election/",
-        include("election.urls", namespace="election", app_name="election"),
+        include("election.re_paths", namespace="election", app_name="election"),
     ),
-    url(r"^forum/", include("forum.urls", namespace="forum", app_name="forum")),
-    url(r"^trombi/", include("trombi.urls", namespace="trombi", app_name="trombi")),
-    url(
-        r"^matmatronch/", include("matmat.urls", namespace="matmat", app_name="matmat")
+    re_path(r"^forum/", include("forum.re_paths", namespace="forum", app_name="forum")),
+    re_path(
+        r"^trombi/", include("trombi.re_paths", namespace="trombi", app_name="trombi")
     ),
-    url(
+    re_path(
+        r"^matmatronch/",
+        include("matmat.re_paths", namespace="matmat", app_name="matmat"),
+    ),
+    re_path(
         r"^pedagogy/",
-        include("pedagogy.urls", namespace="pedagogy", app_name="pedagogy"),
+        include("pedagogy.re_paths", namespace="pedagogy", app_name="pedagogy"),
     ),
-    url(r"^admin/", include(admin.site.urls)),
-    url(r"^ajax_select/", include(ajax_select_urls)),
-    url(r"^i18n/", include("django.conf.urls.i18n")),
-    url(r"^jsi18n/$", javascript_catalog, js_info_dict, name="javascript-catalog"),
-    url(r"^captcha/", include("captcha.urls")),
+    re_path(r"^admin/", include(admin.site.re_paths)),
+    re_path(r"^ajax_select/", include(ajax_select_re_paths)),
+    re_path(r"^i18n/", include("django.urls.i18n")),
+    re_path(r"^jsi18n/$", javascript_catalog, js_info_dict, name="javascript-catalog"),
+    re_path(r"^captcha/", include("captcha.re_paths")),
 ]
 
 if settings.DEBUG:
@@ -100,4 +113,4 @@ if settings.DEBUG:
     urlpatterns += static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)
     import debug_toolbar
 
-    urlpatterns += [url(r"^__debug__/", include(debug_toolbar.urls))]
+    urlpatterns += [re_path(r"^__debug__/", include(debug_toolbar.urls))]
diff --git a/stock/urls.py b/stock/urls.py
index ac85d147..59bc466b 100644
--- a/stock/urls.py
+++ b/stock/urls.py
@@ -23,64 +23,66 @@
 #
 #
 
-from django.conf.urls import include, url
+from django.urls import include, re_path
 
 from stock.views import *
 
 urlpatterns = [
-    # Stock urls
-    url(r"^new/counter/(?P<counter_id>[0-9]+)$", StockCreateView.as_view(), name="new"),
-    url(r"^edit/(?P<stock_id>[0-9]+)$", StockEditView.as_view(), name="edit"),
-    url(r"^list$", StockListView.as_view(), name="list"),
-    # StockItem urls
-    url(r"^(?P<stock_id>[0-9]+)$", StockItemList.as_view(), name="items_list"),
-    url(
+    # Stock re_paths
+    re_path(
+        r"^new/counter/(?P<counter_id>[0-9]+)$", StockCreateView.as_view(), name="new"
+    ),
+    re_path(r"^edit/(?P<stock_id>[0-9]+)$", StockEditView.as_view(), name="edit"),
+    re_path(r"^list$", StockListView.as_view(), name="list"),
+    # StockItem re_paths
+    re_path(r"^(?P<stock_id>[0-9]+)$", StockItemList.as_view(), name="items_list"),
+    re_path(
         r"^(?P<stock_id>[0-9]+)/stock_item/new_item$",
         StockItemCreateView.as_view(),
         name="new_item",
     ),
-    url(
+    re_path(
         r"^stock_item/(?P<item_id>[0-9]+)/edit$",
         StockItemEditView.as_view(),
         name="edit_item",
     ),
-    url(
+    re_path(
         r"^(?P<stock_id>[0-9]+)/stock_item/take_items$",
         StockTakeItemsBaseFormView.as_view(),
         name="take_items",
     ),
-    # ShoppingList urls
-    url(
+    # ShoppingList re_paths
+    re_path(
         r"^(?P<stock_id>[0-9]+)/shopping_list/list$",
         StockShoppingListView.as_view(),
         name="shoppinglist_list",
     ),
-    url(
+    re_path(
         r"^(?P<stock_id>[0-9]+)/shopping_list/create$",
         StockItemQuantityBaseFormView.as_view(),
         name="shoppinglist_create",
     ),
-    url(
+    re_path(
         r"^(?P<stock_id>[0-9]+)/shopping_list/(?P<shoppinglist_id>[0-9]+)/items$",
         StockShoppingListItemListView.as_view(),
         name="shoppinglist_items",
     ),
-    url(
+    re_path(
         r"^(?P<stock_id>[0-9]+)/shopping_list/(?P<shoppinglist_id>[0-9]+)/delete$",
         StockShoppingListDeleteView.as_view(),
         name="shoppinglist_delete",
     ),
-    url(
+    re_path(
         r"^(?P<stock_id>[0-9]+)/shopping_list/(?P<shoppinglist_id>[0-9]+)/set_done$",
         StockShopppingListSetDone.as_view(),
         name="shoppinglist_set_done",
     ),
-    url(
+    re_path(
         r"^(?P<stock_id>[0-9]+)/shopping_list/(?P<shoppinglist_id>[0-9]+)/set_todo$",
         StockShopppingListSetTodo.as_view(),
         name="shoppinglist_set_todo",
     ),
-    url(
+    re_path(
         r"^(?P<stock_id>[0-9]+)/shopping_list/(?P<shoppinglist_id>[0-9]+)/update_stock$",
         StockUpdateAfterShopppingBaseFormView.as_view(),
         name="update_after_shopping",
diff --git a/subscription/urls.py b/subscription/urls.py
index e271c0e1..d398197a 100644
--- a/subscription/urls.py
+++ b/subscription/urls.py
@@ -22,12 +22,12 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from subscription.views import *
 
 urlpatterns = [
     # Subscription views
-    url(r"^$", NewSubscription.as_view(), name="subscription"),
-    url(r"stats", SubscriptionsStatsView.as_view(), name="stats"),
+    re_path(r"^$", NewSubscription.as_view(), name="subscription"),
+    re_path(r"stats", SubscriptionsStatsView.as_view(), name="stats"),
 ]
diff --git a/trombi/urls.py b/trombi/urls.py
index a20b2722..76575ef9 100644
--- a/trombi/urls.py
+++ b/trombi/urls.py
@@ -22,59 +22,61 @@
 #
 #
 
-from django.conf.urls import url
+from django.urls import re_path
 
 from trombi.views import *
 
 urlpatterns = [
-    url(r"^(?P<club_id>[0-9]+)/new$", TrombiCreateView.as_view(), name="create"),
-    url(r"^(?P<trombi_id>[0-9]+)/export$", TrombiExportView.as_view(), name="export"),
-    url(r"^(?P<trombi_id>[0-9]+)/edit$", TrombiEditView.as_view(), name="edit"),
-    url(
+    re_path(r"^(?P<club_id>[0-9]+)/new$", TrombiCreateView.as_view(), name="create"),
+    re_path(
+        r"^(?P<trombi_id>[0-9]+)/export$", TrombiExportView.as_view(), name="export"
+    ),
+    re_path(r"^(?P<trombi_id>[0-9]+)/edit$", TrombiEditView.as_view(), name="edit"),
+    re_path(
         r"^(?P<trombi_id>[0-9]+)/moderate_comments$",
         TrombiModerateCommentsView.as_view(),
         name="moderate_comments",
     ),
-    url(
+    re_path(
         r"^(?P<comment_id>[0-9]+)/moderate$",
         TrombiModerateCommentView.as_view(),
         name="moderate_comment",
     ),
-    url(
+    re_path(
         r"^user/(?P<user_id>[0-9]+)/delete$",
         TrombiDeleteUserView.as_view(),
         name="delete_user",
     ),
-    url(r"^(?P<trombi_id>[0-9]+)$", TrombiDetailView.as_view(), name="detail"),
-    url(
+    re_path(r"^(?P<trombi_id>[0-9]+)$", TrombiDetailView.as_view(), name="detail"),
+    re_path(
         r"^(?P<user_id>[0-9]+)/new_comment$",
         TrombiCommentCreateView.as_view(),
         name="new_comment",
     ),
-    url(
+    re_path(
         r"^(?P<user_id>[0-9]+)/profile$",
         UserTrombiProfileView.as_view(),
         name="user_profile",
     ),
-    url(
+    re_path(
         r"^comment/(?P<comment_id>[0-9]+)/edit$",
         TrombiCommentEditView.as_view(),
         name="edit_comment",
     ),
-    url(r"^tools$", UserTrombiToolsView.as_view(), name="user_tools"),
-    url(r"^profile$", UserTrombiEditProfileView.as_view(), name="profile"),
-    url(r"^pictures$", UserTrombiEditPicturesView.as_view(), name="pictures"),
-    url(
+    re_path(r"^tools$", UserTrombiToolsView.as_view(), name="user_tools"),
+    re_path(r"^profile$", UserTrombiEditProfileView.as_view(), name="profile"),
+    re_path(r"^pictures$", UserTrombiEditPicturesView.as_view(), name="pictures"),
+    re_path(
         r"^reset_memberships$",
         UserTrombiResetClubMembershipsView.as_view(),
         name="reset_memberships",
     ),
-    url(
+    re_path(
         r"^membership/(?P<membership_id>[0-9]+)/edit$",
         UserTrombiEditMembershipView.as_view(),
         name="edit_membership",
     ),
-    url(
+    re_path(
         r"^membership/(?P<membership_id>[0-9]+)/delete$",
         UserTrombiDeleteMembershipView.as_view(),
         name="delete_membership",