Removing an attr_accessible which breaks EVERYTHING

app/models/enterprise.rb

@@ -18,7 +18,6 @@ class Enterprise < ActiveRecord::Base
   delegate :latitude, :longitude, :city, :state_name, :to => :address
 
   accepts_nested_attributes_for :address
-  attr_accessible :logo
   has_attached_file :logo, :styles => { :medium => "300x300>", :thumb => "100x100>" }, :default_url => "/images/:style/missing.png"
 
   validates_presence_of :name

spec/features/admin/enterprises_spec.rb

@@ -88,7 +88,6 @@ feature %q{
     fill_in 'enterprise_next_collection_at', :with => 'Thursday, 22nd Feb, 6 - 9 PM'
 
     click_button 'Create'
-
     flash_message.should == 'Enterprise "Eaterprises" has been successfully created!'
   end