diff --git a/paludis/use.conf.d/some.use.conf b/paludis/use.conf.d/some.use.conf
index 977ba4a..0326f39 100644
--- a/paludis/use.conf.d/some.use.conf
+++ b/paludis/use.conf.d/some.use.conf
@@ -451,3 +451,7 @@ games-engines/OpenJK BUILD_OPTIONS: work=preserve
 #dev-ruby/rdoc RUBY_TARGETS: ruby22
 #dev-ruby/rubygems RUBY_TARGETS: ruby22
 #dev-ruby/racc RUBY_TARGETS: ruby22
+
+
+# darcsden
+dev-haskell/transformers-compat three