diff --git a/genvalidity-path.cabal b/genvalidity-path.cabal
--- a/genvalidity-path.cabal
+++ b/genvalidity-path.cabal
@@ -1,5 +1,5 @@
 name: genvalidity-path
-version: 0.1.0.1
+version: 0.1.0.2
 cabal-version: >=1.10
 build-type: Simple
 license: MIT
diff --git a/src/Data/GenValidity/Path.hs b/src/Data/GenValidity/Path.hs
--- a/src/Data/GenValidity/Path.hs
+++ b/src/Data/GenValidity/Path.hs
@@ -1,8 +1,11 @@
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 {-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE CPP #-}
 
 module Data.GenValidity.Path where
-
+#if !MIN_VERSION_base(4,8,0)
+import Data.Functor ((<$>))
+#endif
 import Data.GenValidity
 import Data.Validity.Path ()