diff --git a/composition-prelude.cabal b/composition-prelude.cabal
--- a/composition-prelude.cabal
+++ b/composition-prelude.cabal
@@ -1,6 +1,6 @@
 cabal-version: >=1.10
 name: composition-prelude
-version: 1.4.0.4
+version: 1.4.0.5
 license: BSD3
 license-file: LICENSE
 copyright: Copyright: (c) 2017-2018 Vanessa McHale
diff --git a/src/Control/Composition.cpphs b/src/Control/Composition.cpphs
--- a/src/Control/Composition.cpphs
+++ b/src/Control/Composition.cpphs
@@ -1,5 +1,3 @@
-{-# LANGUAGE CPP #-}
-
 module Control.Composition
     ( -- * Postcomposition
       (.*)