Index: admin.py
===================================================================
--- admin.py	(revision 76)
+++ admin.py	(working copy)
@@ -1,4 +1,4 @@
-from django.contrib import admin
+from django.contrib.gis import admin
 from django.http import HttpResponse, HttpResponseRedirect
 from django.utils.safestring import mark_safe
 from django.utils.text import capfirst
@@ -6,9 +6,9 @@
 from batchadmin.util import model_format_dict, model_ngettext, get_changelist
 
 
-class BatchModelAdmin(admin.ModelAdmin):
+class BatchModelAdmin(admin.OSMGeoAdmin):
     change_list_template = "batchadmin/change_list.html"
-    list_display = ['batchadmin_checkbox'] + list(admin.ModelAdmin.list_display)
+    list_display = ['batchadmin_checkbox'] + list(admin.OSMGeoAdmin.list_display)
     batch_actions = ['delete_selected']
     batch_action_form = ActionForm
     actions_on_top = True
Index: util.py
===================================================================
--- util.py	(revision 76)
+++ util.py	(working copy)
@@ -1,7 +1,7 @@
-from django.db import models
+from django.contrib.gis.db import models
 from django.utils.translation import ungettext
 from django.utils.encoding import force_unicode
-from django.contrib import admin
+from django.contrib.gis import admin
 from django.contrib.admin.views.main import ChangeList