diff --git a/app/models/article_follower.rb b/app/models/article_follower.rb
index 598e070..57e615b 100644
--- a/app/models/article_follower.rb
+++ b/app/models/article_follower.rb
@@ -1,6 +1,5 @@
 class ArticleFollower < ActiveRecord::Base
 
-  attr_accessible :article_id, :person_id
   belongs_to :article, :counter_cache => :followers_count
   belongs_to :person
 
diff --git a/app/models/create_community.rb b/app/models/create_community.rb
index 0ff5a6d..1473a90 100644
--- a/app/models/create_community.rb
+++ b/app/models/create_community.rb
@@ -17,7 +17,6 @@ class CreateCommunity < Task
   end
 
   settings_items :custom_values
-  attr_accessible :custom_values
 
   def validate
     self.environment.required_community_fields.each do |field|
diff --git a/app/models/email_template.rb b/app/models/email_template.rb
index 6554bc6..4df7835 100644
--- a/app/models/email_template.rb
+++ b/app/models/email_template.rb
@@ -2,8 +2,6 @@ class EmailTemplate < ActiveRecord::Base
 
   belongs_to :owner, :polymorphic => true
 
-  attr_accessible :template_type, :subject, :body, :owner, :name
-
   validates_presence_of :name
 
   validates :name, uniqueness: { scope: [:owner_type, :owner_id] }
diff --git a/app/models/session.rb b/app/models/session.rb
index 57fe9dd..0cf82a5 100644
--- a/app/models/session.rb
+++ b/app/models/session.rb
@@ -1,7 +1,5 @@
 class Session < ActiveRecord::SessionStore::Session
 
-  attr_accessible :session_id, :data
-
   # removed and redefined on super class
   def self.find_by_session_id session_id
     super
diff --git a/plugins/community_track/lib/community_track_plugin/track_list_block.rb b/plugins/community_track/lib/community_track_plugin/track_list_block.rb
index 3dd0dc2..a8820dd 100644
--- a/plugins/community_track/lib/community_track_plugin/track_list_block.rb
+++ b/plugins/community_track/lib/community_track_plugin/track_list_block.rb
@@ -7,8 +7,6 @@ class CommunityTrackPlugin::TrackListBlock < Block
   settings_items :category_ids, :type => Array, :default => []
   settings_items :order, :type => :string, :default => 'hits'
 
-  attr_accessible :more_another_page, :category_ids, :order
-
   def self.description
     _('Track List')
   end
diff --git a/plugins/push_notification/lib/device_token.rb b/plugins/push_notification/lib/device_token.rb
index bb96fe7..61f12e1 100644
--- a/plugins/push_notification/lib/device_token.rb
+++ b/plugins/push_notification/lib/device_token.rb
@@ -1,6 +1,6 @@
 class PushNotificationPlugin::DeviceToken < ActiveRecord::Base
+
   belongs_to :user
-  attr_accessible :token, :device_name, :user
 
   after_save :check_notification_settings
 
diff --git a/plugins/push_notification/lib/notification_settings.rb b/plugins/push_notification/lib/notification_settings.rb
index 84e6518..f1ce4c5 100644
--- a/plugins/push_notification/lib/notification_settings.rb
+++ b/plugins/push_notification/lib/notification_settings.rb
@@ -14,7 +14,6 @@ class PushNotificationPlugin::NotificationSettings < ActiveRecord::Base
   }
 
   belongs_to :user
-  attr_accessible :user, :notifications
 
   def self.default_hash_flags
     default_hash_flags = {}
diff --git a/plugins/push_notification/lib/notification_subscription.rb b/plugins/push_notification/lib/notification_subscription.rb
index e2a18d9..a76fdd6 100644
--- a/plugins/push_notification/lib/notification_subscription.rb
+++ b/plugins/push_notification/lib/notification_subscription.rb
@@ -1,6 +1,6 @@
 class PushNotificationPlugin::NotificationSubscription < ActiveRecord::Base
+
   belongs_to :environment
-  attr_accessible :subscribers, :notification, :environment
 
   validates :notification, :uniqueness => true
   serialize :subscribers
diff --git a/plugins/sniffer/lib/ext/profile.rb b/plugins/sniffer/lib/ext/profile.rb
index c73efec..959094d 100644
--- a/plugins/sniffer/lib/ext/profile.rb
+++ b/plugins/sniffer/lib/ext/profile.rb
@@ -10,9 +10,6 @@ class Profile
   }, through: :sniffer_opportunities, source: :product_category, class_name: 'ProductCategory'
 
   attr_accessor :sniffer_interested_product_category_string_ids
-  descendants.each do |k|
-    k.attr_accessible :sniffer_interested_product_category_string_ids
-  end
 
   def sniffer_interested_product_category_string_ids
     ''
diff --git a/plugins/video/lib/video_plugin/video.rb b/plugins/video/lib/video_plugin/video.rb
index a6b1f19..d71fbbc 100644
--- a/plugins/video/lib/video_plugin/video.rb
+++ b/plugins/video/lib/video_plugin/video.rb
@@ -16,8 +16,6 @@ class VideoPlugin::Video < Article
   settings_items :video_thumbnail_height, :type=> :integer
   settings_items :video_duration, :type=> :integer, :default => 0
 
-  attr_accessible :video_url
-
   before_save :fill_video_properties
 
   def self.type_name
@@ -35,14 +33,14 @@ class VideoPlugin::Video < Article
   def self.description
     _('Display embedded videos.')
   end
-  
+
   def is_youtube?
     VideoPlugin::Video.is_youtube?(self.video_url)
   end
 
   def is_vimeo?
     VideoPlugin::Video.is_vimeo?(self.video_url)
-  end  
+  end
 
   include ActionView::Helpers::TagHelper
   def to_html(options={})
diff --git a/plugins/video/lib/video_plugin/video_gallery_block.rb b/plugins/video/lib/video_plugin/video_gallery_block.rb
index 41e6219..013c4db 100644
--- a/plugins/video/lib/video_plugin/video_gallery_block.rb
+++ b/plugins/video/lib/video_plugin/video_gallery_block.rb
@@ -1,7 +1,6 @@
 class VideoPlugin::VideoGalleryBlock < Block
 
   settings_items :video_gallery_id, :type => :integer
-  attr_accessible :video_gallery_id
 
   include ActionView::Helpers
   include Rails.application.routes.url_helpers
--
libgit2 0.21.2