[entropy] missing CPP extension for windows entropy gather module

2015-05-21 05:28:50 +01:00 · 2015-05-21 05:28:50 +01:00 · 4758df2c3a
commit 4758df2c3a
parent b39283f5f9
1 changed files with 1 additions and 0 deletions
--- 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