diff --git a/foldl-transduce.cabal b/foldl-transduce.cabal
--- a/foldl-transduce.cabal
+++ b/foldl-transduce.cabal
@@ -1,5 +1,5 @@
 Name: foldl-transduce
-Version: 0.5.1.0
+Version: 0.5.2.0
 Cabal-Version: >=1.8.0.2
 Build-Type: Simple
 License: BSD3
diff --git a/src/Control/Foldl/Transduce/ByteString.hs b/src/Control/Foldl/Transduce/ByteString.hs
--- a/src/Control/Foldl/Transduce/ByteString.hs
+++ b/src/Control/Foldl/Transduce/ByteString.hs
@@ -1,4 +1,4 @@
-{-# LANGUAGE RankNTypes #-}
+{-# LANGUAGE RankNTypes #-}
 {-# LANGUAGE ViewPatterns #-}
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}