diff --git a/src/sites/all/modules/contrib/domain_variable/domain_variable.varia
index 8dcef4b..6767e46 100644
--- a/src/sites/all/modules/contrib/domain_variable/domain_variable.variable.inc
+++ b/src/sites/all/modules/contrib/domain_variable/domain_variable.variable.inc
@@ -19,6 +19,8 @@ function domain_variable_variable_info_alter(&$variables, $opt
     'site_name',
     'site_slogan',
     'site_frontpage',
+    'site_404',
+    'site_403',
     'site_mail',
     'anonymous',
     'theme_settings',