diff --git a/meson_options.txt b/meson_options.txt
index f5c839c..20697d6 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -21,3 +21,4 @@
 option('INVENTORY_JSON_4U',type: 'string', value: '/usr/share/vpd/50001000.json',  description: 'Inventory JSON for 4U system.')
 option('INVENTORY_JSON_EVEREST',type: 'string', value: '/usr/share/vpd/50003000.json',  description: 'Inventory JSON for Everest system.')
 option('DBUS_PROP_JSON',type: 'string', value: '/usr/share/vpd/dbus_properties.json',  description: 'Json which contains properties specific to dbus.')
+option('SYSTEM_JSON',type: 'string', value: '/usr/share/vpd/systems.json',  description: 'JSON file used to pick the right system json')