diff --git a/config/environment.rb.tmpl b/config/environment.rb.tmpl
index 9842240e..fbbc6848 100644
--- a/config/environment.rb.tmpl
+++ b/config/environment.rb.tmpl
@@ -27,7 +27,6 @@ Rails::Initializer.run do |config|
   config.load_paths += %W( #{RAILS_ROOT}/app/apis )
 
   config.gem "highline"
-  config.gem "has_many_polymorphs"
 
   config.action_controller.use_accept_header = true
   
@@ -83,7 +82,7 @@ end
 require 'name_part_finder'
 require 'tracks/todo_list'
 require 'tracks/config'
-require 'activerecord_base_tag_extensions' # Needed for tagging-specific extensions
+require 'tagging_extentions' # Needed for tagging-specific extensions
 require 'digest/sha1' #Needed to support 'rake db:fixtures:load' on some ruby installs: http://dev.rousette.org.uk/ticket/557
 require 'prototype_helper_extensions'