diff --git a/dhall-bash.cabal b/dhall-bash.cabal
--- a/dhall-bash.cabal
+++ b/dhall-bash.cabal
@@ -1,5 +1,5 @@
 Name: dhall-bash
-Version: 1.0.38
+Version: 1.0.39
 Cabal-Version: >=1.10
 Build-Type: Simple
 License: BSD3
diff --git a/exec/Main.hs b/exec/Main.hs
--- a/exec/Main.hs
+++ b/exec/Main.hs
@@ -8,9 +8,9 @@
 module Main where
 
 import Control.Exception (SomeException)
-import Data.ByteString (ByteString)
-import Options.Generic (Generic, ParseRecord, type (<?>)(..))
-import System.Exit (ExitCode(..))
+import Data.ByteString   (ByteString)
+import Options.Generic   (Generic, ParseRecord, type (<?>) (..))
+import System.Exit       (ExitCode (..))
 
 import qualified Control.Exception
 import qualified Data.ByteString