diff --git a/.tx/config b/.tx/config
index 9305e3de52..4a3575bac0 100644
--- a/.tx/config
+++ b/.tx/config
@@ -71,3 +71,10 @@ source_file = doc/user-guide-admin/locale/user-guide-admin.pot
 source_lang = en
 type = PO
 
+[openstack-manuals-i18n.arch-design]
+file_filter = doc/arch-design/locale/<lang>.po
+minimum_perc = 75
+source_file = doc/arch-design/locale/arch-design.pot
+source_lang = en
+type = PO
+