diff --git a/app/models/olympia_images_uploader.rb b/app/models/olympia_images_uploader.rb
index f9e141d..c84386d 100644
--- a/app/models/olympia_images_uploader.rb
+++ b/app/models/olympia_images_uploader.rb
@@ -1,13 +1,7 @@
 # encoding: utf-8
-require 'carrierwave/processing/mime_types'
 require 'carrierwave/orm/activerecord'
 class OlympiaImagesUploader < CarrierWave::Uploader::Base
-
-  include CarrierWave::MimeTypes
-    
-  process :set_content_type
   include CarrierWave::MiniMagick
-  include CarrierWave::MimeTypes
   # Include RMagick or ImageScience support:
   # include CarrierWave::RMagick
   # include CarrierWave::ImageScience