1 files changed, 0 insertions, 7 deletions
diff --git a/activerecord/lib/active_record/associations/builder/singular_association.rb b/activerecord/lib/active_record/associations/builder/singular_association.rb
index f6274c027e..42542f188e 100644
--- a/activerecord/lib/active_record/associations/builder/singular_association.rb
+++ b/activerecord/lib/active_record/associations/builder/singular_association.rb
@@ -27,12 +27,5 @@ module ActiveRecord::Associations::Builder
         end
       CODE
     end
-
-    def self.define_validations(model, reflection)
-      super
-      if reflection.options[:required]
-        model.validates_presence_of reflection.name, message: :required
-      end
-    end
   end
 end