1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/builder/belongs_to.rb b/activerecord/lib/active_record/associations/builder/belongs_to.rb
index 3998aca23e..954ea3878a 100644
--- a/activerecord/lib/active_record/associations/builder/belongs_to.rb
+++ b/activerecord/lib/active_record/associations/builder/belongs_to.rb
@@ -107,5 +107,10 @@ module ActiveRecord::Associations::Builder
       model.after_touch   callback
       model.after_destroy callback
     end
+
+    def self.add_destroy_callbacks(model, reflection)
+      name = reflection.name
+      model.after_destroy lambda { |o| o.association(name).handle_dependency }
+    end
   end
 end