diff --git a/activerecord/lib/active_record/fixtures.rb b/activerecord/lib/active_record/fixtures.rb
index 6f1536dcc35d0150179f4c7c2be6e176e3c8eef3..ef8325f5e0eeda53197976f5e9ebad2f7b39b57b 100644
--- a/activerecord/lib/active_record/fixtures.rb
+++ b/activerecord/lib/active_record/fixtures.rb
@@ -813,12 +813,12 @@ def self.included(base)
         setup :setup_fixtures
         teardown :teardown_fixtures
 
-        class_attribute :fixture_path
-        class_attribute :fixture_table_names
-        class_attribute :fixture_class_names
-        class_attribute :use_transactional_fixtures
-        class_attribute :use_instantiated_fixtures   # true, false, or :no_instances
-        class_attribute :pre_loaded_fixtures
+        superclass_delegating_accessor :fixture_path
+        superclass_delegating_accessor :fixture_table_names
+        superclass_delegating_accessor :fixture_class_names
+        superclass_delegating_accessor :use_transactional_fixtures
+        superclass_delegating_accessor :use_instantiated_fixtures   # true, false, or :no_instances
+        superclass_delegating_accessor :pre_loaded_fixtures
 
         self.fixture_table_names = []
         self.use_transactional_fixtures = false