diff --git a/paludis/keywords.conf b/paludis/keywords.conf
index 1efc9cc..cdb7a5d 100644
--- a/paludis/keywords.conf
+++ b/paludis/keywords.conf
@@ -872,4 +872,6 @@ www-plugins/mozplugger ~amd64
 ~www-client/firefox-39.0.3 ~amd64
 
 
-
+# tahoe-lafs
+dev-python/pyasn1 ~amd64
+dev-python/foolscap ~amd64