diff --git a/app/helpers/advertisements_helper.rb b/app/helpers/advertisements_helper.rb
index 08218304e..44604dff2 100644
--- a/app/helpers/advertisements_helper.rb
+++ b/app/helpers/advertisements_helper.rb
@@ -1,5 +1,5 @@
 module AdvertisementsHelper
-  def render_advertisement(ad_type, post_set)
+  def render_advertisement(ad_type)
 		if Danbooru.config.can_user_see_ads?(CurrentUser.user)
 	    @advertisement = Advertisement.find(:first, :conditions => ["ad_type = ? AND status = 'active'", ad_type], :order => "random()")
 	    content_tag(