1 files changed, 3 insertions, 4 deletions
diff --git a/unix.cabal b/unix.cabal
index b41c7cf..287caa8 100644
--- a/unix.cabal
+++ b/unix.cabal
@@ -78,12 +78,11 @@ Library
         System.Posix.Process.Common
         System.Posix.Terminal.Common
 
-    build-depends:      base >= 4.2 && < 4.8,
+    build-depends:      base >= 4.5 && < 4.8,
                         bytestring >= 0.9.2.0 && < 0.11,
                         time
-    extensions: CPP, ForeignFunctionInterface, EmptyDataDecls
-    if impl(ghc >= 7.1)
-        extensions: NondecreasingIndentation
+    extensions: CPP, ForeignFunctionInterface, EmptyDataDecls,
+                NondecreasingIndentation
     include-dirs: 	include
     includes:       HsUnix.h execvpe.h
     install-includes: