From 4758df2c3a1693334d1ef4e2b922de1568e92f25 Mon Sep 17 00:00:00 2001
From: Vincent Hanquez <vincent@snarc.org>
Date: Thu, 21 May 2015 05:28:50 +0100
Subject: [PATCH] [entropy] missing CPP extension for windows entropy gather
 module

---
 Crypto/Random/Entropy/Windows.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Crypto/Random/Entropy/Windows.hs b/Crypto/Random/Entropy/Windows.hs
index f697eba..9eeb70d 100644
--- a/Crypto/Random/Entropy/Windows.hs
+++ b/Crypto/Random/Entropy/Windows.hs
@@ -9,6 +9,7 @@
 --   Copyright (c) Thomas DuBuisson.
 --
 {-# LANGUAGE ForeignFunctionInterface #-}
+{-# LANGUAGE CPP #-}
 module Crypto.Random.Entropy.Windows
     ( WinCryptoAPI
     ) where