diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
index c5200d58..de47f042 100644
--- a/app/controllers/application_controller.rb
+++ b/app/controllers/application_controller.rb
@@ -64,7 +64,6 @@ class ApplicationController < ActionController::Base
   before_filter :user_setup, :check_if_login_required, :set_localization
   filter_parameter_logging :password
 
-  rescue_from ActionController::InvalidAuthenticityToken, :with => :invalid_authenticity_token
   # FIXME: This doesn't work with Rails >= 3.0 anymore
   # Possible workaround: https://github.com/rails/rails/issues/671#issuecomment-1780159
   rescue_from ActionController::RoutingError, :with => proc{render_404}
@@ -336,13 +335,6 @@ class ApplicationController < ActionController::Base
     request.xhr? ? false : 'base'
   end
 
-  def invalid_authenticity_token
-    if api_request?
-      logger.error "Form authenticity token is missing or is invalid. API calls must include a proper Content-type header (text/xml or text/json)."
-    end
-    render_error "Invalid form authenticity token."
-  end
-
   def render_feed(items, options={})
     @items = items || []
     @items.sort! {|x,y| y.event_datetime <=> x.event_datetime }