diff --git a/app/controllers/collections_controller.rb b/app/controllers/collections_controller.rb
index f28894396a3b2758e534a10c9567a59c7517ac1f..70397813790e3b9877b7581f9610fb3fb0264c48 100644
--- a/app/controllers/collections_controller.rb
+++ b/app/controllers/collections_controller.rb
@@ -145,14 +145,6 @@ class CollectionsController < ApplicationController
   end
 
   private
-
-  def authorize_create_collection!
-  end
-
-  def learning_objects_to_collections(learning_objects, collections)
-
-  end
-
   def check_collection_privacy!(collection)
     if collection.privacy == "private"
       redirect_to :root, notice: 'Está é uma coleção privada.' unless collection.owner?(current_user)