From d3eb2fc254a51ff2e7a3d22dcd1a96902a586de3 Mon Sep 17 00:00:00 2001
From: Julian Ospald <hasufell@posteo.de>
Date: Sun, 5 Jun 2016 16:12:51 +0200
Subject: [PATCH] Fix build with GHC-7.8

---
 src/HPath/IO/Errors.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/HPath/IO/Errors.hs b/src/HPath/IO/Errors.hs
index 0153981..b252d2a 100644
--- a/src/HPath/IO/Errors.hs
+++ b/src/HPath/IO/Errors.hs
@@ -9,6 +9,7 @@
 --
 -- Provides error handling.
 
+{-# LANGUAGE DeriveDataTypeable #-}
 {-# LANGUAGE ScopedTypeVariables #-}
 
 module HPath.IO.Errors