diff --git a/src/Path/Internal.hs b/src/Path/Internal.hs
index 78a9cda..ce3792f 100644
--- a/src/Path/Internal.hs
+++ b/src/Path/Internal.hs
@@ -1,6 +1,4 @@
-{-# LANGUAGE StandaloneDeriving #-}
 {-# LANGUAGE DeriveDataTypeable #-}
-{-# LANGUAGE GeneralizedNewtypeDeriving #-}
 
 -- | Internal types and functions.