diff --git a/generators/wiki/site_hardware_data.rb b/generators/wiki/site_hardware_data.rb
index e0c72320fd41a90ae2a97c3c7904f8a6f1313d13..b62d23c25f00321254a80c14b45dd613c8a6fc88 100644
--- a/generators/wiki/site_hardware_data.rb
+++ b/generators/wiki/site_hardware_data.rb
@@ -1,9 +1,6 @@
 # coding: utf-8
 require 'pp'
-require_relative 'site_hardware.rb'
+require_relative './site_hardware.rb'
+require_relative './mw_utils.rb'
 
-global_hash = load_yaml_file_hierarchy(File.expand_path("../../input/grid5000/", File.dirname(__FILE__)))
-
-sites = global_hash['sites'].keys.sort
-
-pp get_hardware(sites)
+pp get_hardware(G5K::SITES)