diff --git a/test/unit/query_test.rb b/test/unit/query_test.rb
index 0fa9cf510..3ccfc753a 100644
--- a/test/unit/query_test.rb
+++ b/test/unit/query_test.rb
@@ -22,7 +22,7 @@ require File.expand_path('../../test_helper', __FILE__)
 class QueryTest < ActiveSupport::TestCase
   include Redmine::I18n
 
-  fixtures :projects, :enabled_modules, :users, :members,
+  fixtures :projects, :enabled_modules, :users, :user_preferences, :members,
            :member_roles, :roles, :trackers, :issue_statuses,
            :issue_categories, :enumerations, :issues,
            :watchers, :custom_fields, :custom_values, :versions,