diff --git a/django/contrib/admin/views/main.py b/django/contrib/admin/views/main.py
index 522c326c17..3aabb27049 100644
--- a/django/contrib/admin/views/main.py
+++ b/django/contrib/admin/views/main.py
@@ -1,6 +1,6 @@
 from django import template
 from django.contrib.admin.filterspecs import FilterSpec
-from django.contrib.admin.options import ModelAdmin, IncorrectLookupParameters
+from django.contrib.admin.options import IncorrectLookupParameters
 from django.contrib.admin.views.decorators import staff_member_required
 from django.views.decorators.cache import never_cache
 from django.contrib.contenttypes.models import ContentType