diff --git a/activerecord/test/cases/validations/uniqueness_validation_test.rb b/activerecord/test/cases/validations/uniqueness_validation_test.rb
index 18221cc73d..c6b58d469d 100644
--- a/activerecord/test/cases/validations/uniqueness_validation_test.rb
+++ b/activerecord/test/cases/validations/uniqueness_validation_test.rb
@@ -41,7 +41,7 @@ class TopicWithUniqEvent < Topic
 end
 
 class UniquenessValidationTest < ActiveRecord::TestCase
-  fixtures :topics, 'warehouse-things', :developers
+  fixtures :topics, 'warehouse-things'
 
   repair_validations(Topic, Reply)