--- a/buildout.cfg	Wed May 20 12:24:59 2015 +0200
+++ b/buildout.cfg	Wed Jun 17 09:56:38 2015 +0200
@@ -17,9 +17,15 @@
 #allow-picked-versions = false
 
 src = src
-develop = .
-          ../pyams_skin
-          ../pyams_utils
+develop =
+    .
+    ../ext/lingua
+    ../pyams_catalog
+    ../pyams_file
+    ../pyams_i18n
+    ../pyams_skin
+    ../pyams_utils
+    ../pyams_viewlet
 
 parts =
     package