diff --git a/test/system/oauth_provider_test.rb b/test/system/oauth_provider_test.rb
index 364ed4c94..aaef65c86 100644
--- a/test/system/oauth_provider_test.rb
+++ b/test/system/oauth_provider_test.rb
@@ -6,11 +6,6 @@ require 'rack'
 require 'puma'
 
 class OauthProviderSystemTest < ApplicationSystemTestCase
-  fixtures :projects, :users, :email_addresses, :roles, :members, :member_roles,
-           :trackers, :projects_trackers, :enabled_modules, :issue_statuses, :issues,
-           :enumerations, :custom_fields, :custom_values, :custom_fields_trackers,
-           :watchers, :journals, :journal_details, :versions,
-           :workflows
 
   test 'application creation and authorization' do
     #