1 files changed, 2 insertions, 6 deletions
diff --git a/activerecord/lib/active_record/associations/builder/singular_association.rb b/activerecord/lib/active_record/associations/builder/singular_association.rb
index d97c0e9afd..10d568ebc0 100644
--- a/activerecord/lib/active_record/associations/builder/singular_association.rb
+++ b/activerecord/lib/active_record/associations/builder/singular_association.rb
@@ -6,13 +6,9 @@ module ActiveRecord::Associations::Builder
       super + [:remote, :dependent, :counter_cache, :primary_key, :inverse_of]
     end
 
-    def constructable?
-      true
-    end
-
-    def define_accessors(model)
+    def define_accessors(model, reflection)
       super
-      define_constructors(model.generated_feature_methods) if constructable?
+      define_constructors(model.generated_feature_methods) if reflection.constructable?
     end
 
     # Defines the (build|create)_association methods for belongs_to or has_one association