diff --git a/.tx/config b/.tx/config
new file mode 100644
index 0000000000000000000000000000000000000000..c16cf07fe3f2ac5690ecc148b1d7b33399bad3a0
--- /dev/null
+++ b/.tx/config
@@ -0,0 +1,10 @@
+[main]
+host = https://www.transifex.com
+
+[briar.briar-gtk-pot]
+file_filter = briar-gtk/po/<lang>.po
+minimum_perc = 0
+source_file = briar-gtk/po/briar-gtk.pot
+source_lang = en
+type = PO
+