diff --git a/activerecord/test/models/auto_id.rb b/activerecord/test/models/auto_id.rb
index d720e2be5e..b92619f2de 100644
--- a/activerecord/test/models/auto_id.rb
+++ b/activerecord/test/models/auto_id.rb
@@ -1,4 +1,4 @@
 class AutoId < ActiveRecord::Base
-  def self.table_name () "auto_id_tests" end
-  def self.primary_key () "auto_id" end
+  self.table_name = "auto_id_tests"
+  self.primary_key = "auto_id" 
 end
diff --git a/activerecord/test/models/movie.rb b/activerecord/test/models/movie.rb
index 6384b4c801..c441be2bef 100644
--- a/activerecord/test/models/movie.rb
+++ b/activerecord/test/models/movie.rb
@@ -1,5 +1,3 @@
 class Movie < ActiveRecord::Base
-  def self.primary_key
-    "movieid"
-  end
+  self.primary_key = "movieid"
 end