diff --git a/rattail_demo/web/views/upgrades.py b/rattail_demo/web/views/upgrades.py
index 48961cc..8338f8a 100644
--- a/rattail_demo/web/views/upgrades.py
+++ b/rattail_demo/web/views/upgrades.py
@@ -3,8 +3,6 @@
 Upgrade views
 """
 
-from __future__ import unicode_literals, absolute_import
-
 import re
 
 from tailbone.views import upgrades as base
@@ -12,23 +10,17 @@ from tailbone.views import upgrades as base
 
 class UpgradeView(base.UpgradeView):
 
-    def get_changelog_url(self, project, old_version, new_version):
+    def get_changelog_projects(self):
+        projects = super(UpgradeView, self).get_changelog_projects()
 
-        if project == 'rattail-demo':
-            if self.commit_hash_pattern.match(new_version):
-                if new_version == old_version:
-                    return 'https://rattailproject.org/trac/log/rattail-demo/?rev={}&limit=100'.format(
-                        new_version)
-                else:
-                    return 'https://rattailproject.org/trac/log/rattail-demo/?rev={}&stop_rev={}&limit=100'.format(
-                        new_version, old_version)
-            elif re.match(r'^\d+\.\d+\.\d+$', new_version):
-                return 'https://rattailproject.org/trac/browser/rattail-demo/CHANGES.rst?rev=v{}'.format(
-                    new_version)
-            else:
-                return 'https://rattailproject.org/trac/browser/rattail-demo/CHANGES.rst'
+        projects.update({
+            'rattail_demo': {
+                'commit_url': 'https://kallithea.rattailproject.org/rattail-project/rattail-demo/changelog/{new_version}/?size=10',
+                'release_url': 'https://kallithea.rattailproject.org/rattail-project/rattail-demo/files/{new_version}/CHANGES.rst',
+            },
+        })
 
-        return super(UpgradeView, self).get_changelog_url(project, old_version, new_version)
+        return projects
 
 
 def includeme(config):