diff --git a/manifests/params.pp b/manifests/params.pp
index fe7da09..84dd7fa 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -91,6 +91,7 @@ class locales::params {
       $package           = 'glibc'
       $update_locale_pkg = false
       $locale_gen_cmd    = '/usr/sbin/locale-gen'
+	$update_locale_cmd = undef
       $config_file       = '/etc/locale.gen'
       $default_file      = '/etc/locale.conf'
       $supported_locales = '/usr/share/i18n/SUPPORTED' # ALL locales support