diff --git a/app/models/error.rb b/app/models/error.rb
index 3c683fd..87ea525 100644
--- a/app/models/error.rb
+++ b/app/models/error.rb
@@ -1,5 +1,6 @@
 class Error
   include Mongoid::Document
+  include Mongoid::Timestamps
   
   embeds_many :notices
   
diff --git a/app/models/notice.rb b/app/models/notice.rb
index 8d4d2a8..8b4e5b0 100644
--- a/app/models/notice.rb
+++ b/app/models/notice.rb
@@ -2,6 +2,7 @@ require 'hoptoad'
 
 class Notice
   include Mongoid::Document
+  include Mongoid::Timestamps
   
   field :backtrace, :type => Array
   field :server_environment, :type => Hash
--
libgit2 0.21.2