diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -8,21 +8,13 @@
   simpleUserHooks )
 import Distribution.Simple.Setup ( SDistFlags )
 
--- | This requires the process package from,
---
---   https://hackage.haskell.org/package/process
---
-import System.Process ( callCommand )
+import System.Process ( system )
 
 
--- | This will use almost the default implementation, except we switch
---   out the default pre-sdist hook with our own, 'myPreSDist'.
---
 main = defaultMainWithHooks myHooks
   where
     myHooks = simpleUserHooks { preSDist = myPreSDist }
 
-
 -- | This hook will be executed before e.g. @cabal sdist@. It runs
 --   pandoc to create the man page from shellcheck.1.md. If the pandoc
 --   command is not found, this will fail with an error message:
@@ -35,9 +27,10 @@
 --
 myPreSDist :: Args -> SDistFlags -> IO HookedBuildInfo
 myPreSDist _ _ = do
-  putStrLn "Building the man page..."
+  putStrLn "Building the man page (shellcheck.1) with pandoc..."
   putStrLn pandoc_cmd
-  callCommand pandoc_cmd
+  result <- system pandoc_cmd
+  putStrLn $ "pandoc exited with " ++ show result
   return emptyHookedBuildInfo
   where
     pandoc_cmd = "pandoc -s -t man shellcheck.1.md -o shellcheck.1"
diff --git a/ShellCheck.cabal b/ShellCheck.cabal
--- a/ShellCheck.cabal
+++ b/ShellCheck.cabal
@@ -1,5 +1,5 @@
 Name:             ShellCheck
-Version:          0.4.2
+Version:          0.4.3
 Synopsis:         Shell script analysis tool
 License:          GPL-3
 License-file:     LICENSE
@@ -44,7 +44,9 @@
       mtl >= 2.2.1,
       parsec,
       regex-tdfa,
-      QuickCheck >= 2.7.4
+      QuickCheck >= 2.7.4,
+      -- When cabal supports it, move this to setup-depends:
+      process
     exposed-modules:
       ShellCheck.AST
       ShellCheck.ASTLib