diff --git a/app/models/enterprise_fee.rb b/app/models/enterprise_fee.rb
index 8107f1fdf7..8edd76e60b 100644
--- a/app/models/enterprise_fee.rb
+++ b/app/models/enterprise_fee.rb
@@ -2,7 +2,6 @@ class EnterpriseFee < ActiveRecord::Base
   belongs_to :enterprise
 
   calculated_adjustments
-  has_one   :calculator, :as => :calculable, :dependent => :destroy, :class_name => 'Spree::Calculator'
 
   attr_accessible :enterprise_id, :fee_type, :name, :calculator_type