diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+# Version 0.4.3
+
+* Fix build with GHC 7.8
+
 # Version 0.4.2
 
 * Minor fixes to the .cabal file
diff --git a/findpar5.hs b/findpar5.hs
--- a/findpar5.hs
+++ b/findpar5.hs
@@ -1,5 +1,6 @@
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
 import System.Directory
+import Control.Applicative
 import Control.Concurrent
 import Control.Monad
 import System.FilePath
diff --git a/parconc-examples.cabal b/parconc-examples.cabal
--- a/parconc-examples.cabal
+++ b/parconc-examples.cabal
@@ -1,5 +1,5 @@
 name:                parconc-examples
-version:             0.4.2
+version:             0.4.3
 synopsis:            Examples to accompany the book "Parallel and Concurrent Programming in Haskell"
 -- description:         
 license:             BSD3