diff --git a/PyRIGS/decorators.py b/PyRIGS/decorators.py
index f9bb4c20..c6c3b424 100644
--- a/PyRIGS/decorators.py
+++ b/PyRIGS/decorators.py
@@ -1,7 +1,7 @@
 from django.contrib.auth import REDIRECT_FIELD_NAME
 from django.shortcuts import render
 from django.http import HttpResponseRedirect
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from RIGS import models
 
diff --git a/RIGS/finance.py b/RIGS/finance.py
index 9edce71d..b64b2e71 100644
--- a/RIGS/finance.py
+++ b/RIGS/finance.py
@@ -2,7 +2,7 @@ import datetime
 import re
 
 from django.contrib import messages
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.http import Http404, HttpResponseRedirect
 from django.http import HttpResponse
 from django.shortcuts import get_object_or_404
diff --git a/RIGS/ical.py b/RIGS/ical.py
index c098a449..6317f1fb 100644
--- a/RIGS/ical.py
+++ b/RIGS/ical.py
@@ -1,7 +1,7 @@
 from RIGS import models, forms
 from django_ical.views import ICalFeed
 from django.db.models import Q
-from django.core.urlresolvers import reverse_lazy, reverse, NoReverseMatch
+from django.urls import reverse_lazy, reverse, NoReverseMatch
 from django.utils import timezone
 from django.conf import settings
 
diff --git a/RIGS/models.py b/RIGS/models.py
index b35fa108..a3770a51 100644
--- a/RIGS/models.py
+++ b/RIGS/models.py
@@ -18,7 +18,7 @@ from collections import Counter
 from decimal import Decimal
 
 from django.core.exceptions import ValidationError
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 
 
 # Create your models here.
diff --git a/RIGS/rigboard.py b/RIGS/rigboard.py
index 835abacb..0b68dbab 100644
--- a/RIGS/rigboard.py
+++ b/RIGS/rigboard.py
@@ -6,12 +6,12 @@ import urllib.parse
 from django.contrib.staticfiles.storage import staticfiles_storage
 from django.core.mail import EmailMessage, EmailMultiAlternatives
 from django.views import generic
-from django.core.urlresolvers import reverse_lazy
+from django.urls import reverse_lazy
 from django.shortcuts import get_object_or_404
 from django.template import RequestContext
 from django.template.loader import get_template
 from django.conf import settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core import signing
 from django.http import HttpResponse
 from django.core.exceptions import SuspiciousOperation
diff --git a/RIGS/test_functional.py b/RIGS/test_functional.py
index 85ffbd4c..6006e995 100644
--- a/RIGS/test_functional.py
+++ b/RIGS/test_functional.py
@@ -18,7 +18,7 @@ from selenium.webdriver.support.ui import WebDriverWait
 from RIGS import models
 
 from reversion import revisions as reversion
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.core import mail, signing
 
 
diff --git a/RIGS/test_unit.py b/RIGS/test_unit.py
index cd97f056..4a020292 100644
--- a/RIGS/test_unit.py
+++ b/RIGS/test_unit.py
@@ -2,7 +2,7 @@ from datetime import date
 
 from django.core.exceptions import ObjectDoesNotExist
 from django.core.management import call_command
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.test import TestCase
 from django.test.utils import override_settings
 
diff --git a/RIGS/views.py b/RIGS/views.py
index 851cf0fb..a40eafb5 100644
--- a/RIGS/views.py
+++ b/RIGS/views.py
@@ -1,7 +1,7 @@
 from django.core.exceptions import PermissionDenied
 from django.http.response import HttpResponseRedirect
 from django.http import HttpResponse
-from django.core.urlresolvers import reverse_lazy, reverse, NoReverseMatch
+from django.urls import reverse_lazy, reverse, NoReverseMatch
 from django.views import generic
 from django.db.models import Q
 from django.shortcuts import get_object_or_404