1 files changed, 2 insertions, 1 deletions
diff --git a/Circle.hs b/Circle.hs
index a60cdf9..6fa9860 100644
--- a/Circle.hs
+++ b/Circle.hs
@@ -1,4 +1,5 @@
-{-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE FlexibleInstances, MultiParamTypeClasses, TypeSynonymInstances #-}
+
 -----------------------------------------------------------------------------
 -- |
 -- Module      :  XMonadContrib.Circle