diff --git a/Sound/Wav/Binary.hs b/Sound/Wav/Binary.hs
index d2c539c..11883a3 100644
--- a/Sound/Wav/Binary.hs
+++ b/Sound/Wav/Binary.hs
@@ -1 +1,2 @@
+{-# LANGUAGE CPP #-}
 -- | This module provides helper binary functions to get integer values from binary streams and put
@@ -8,2 +9,3 @@ import Data.Int
 
+#if ! MIN_VERSION_binary(0,8,0)
 getInt8 :: Get Int8
@@ -31 +33,2 @@ putInt64le :: Int64 -> Put
 putInt64le = putWord64le . fromIntegral
+#endif