diff -r 4d6f12fa60e5 -r f9ca3252f188 buildout.cfg
--- a/buildout.cfg	Thu Jul 13 10:49:31 2017 +0200
+++ b/buildout.cfg	Thu Jul 13 11:07:14 2017 +0200
@@ -20,6 +20,7 @@
 src = src
 develop =
     .
+    ../ext/lingua
     ../pyams_catalog
     ../pyams_file
     ../pyams_form