diff --git a/docs/source/conf.py b/docs/source/conf.py
index 217537b2..933d18a5 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -62,7 +62,7 @@
 # The short X.Y version.
 version = '0.4'
 # The full version, including alpha/beta/rc tags.
-release = '0.4.2'
+release = '0.4.3'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index 32c811b1..bac6ade3 100644
--- a/setup.py
+++ b/setup.py
@@ -2,7 +2,7 @@
 
 setup(
     name='django-auditlog',
-    version='0.4.2',
+    version='0.4.3',
     packages=['auditlog', 'auditlog.migrations'],
     package_dir={'': 'src'},
     url='https://github.com/jjkester/django-auditlog',
diff --git a/src/auditlog/mixins.py b/src/auditlog/mixins.py
index 0a554a9f..3022b6d7 100644
--- a/src/auditlog/mixins.py
+++ b/src/auditlog/mixins.py
@@ -2,7 +2,10 @@
 
 from django.conf import settings
 from django.core import urlresolvers
-from django.urls.exceptions import NoReverseMatch
+try:
+    from django.urls.exceptions import NoReverseMatch
+except ImportError:
+    from django.core.urlresolvers import NoReverseMatch
 
 MAX = 75