diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -1,49 +1,8 @@
-import           Control.Monad       (unless, void)
-import           Data.Maybe
+import           Distribution.CommandLine
 import           Distribution.Simple
-import           System.Directory    (createDirectoryIfMissing)
-import           System.Environment  (lookupEnv)
-import           System.Process      (readCreateProcessWithExitCode, shell)
 
-manpage :: IO String
-manpage = readFile "man/madlang.1"
-
 main :: IO ()
 main = setManpath >>
-    writeManpages >>
-    writeBashCompletions >>
+    writeManpages "man/madlang.1" "madlang.1" >>
+    writeBashCompletions "madlang" >>
     defaultMain
-
-setManpath :: IO ()
-setManpath = do
-    home <- lookupEnv "HOME"
-    case home of
-        Just x -> do
-            let bashRc = x ++ "/.bashrc"
-            config <- readFile bashRc
-            unless ("#manpath updated by madlang" `elem` lines config)
-                (appendFile bashRc "\n#manpath updated by madlang\nexport MANPATH=~/.local/share:$MANPATH\n" >>
-                 void (readCreateProcessWithExitCode (shell $ "MANPATH=" ++ x ++ "/.local/share mandb") ""))
-        Nothing -> pure ()
-
-writeManpages :: IO ()
-writeManpages = do
-    home <- lookupEnv "HOME"
-    case home of
-        Just x -> do
-            let manPath = x ++ "/.local/share/man/man1"
-            createDirectoryIfMissing True manPath
-            writeFile (manPath ++ "/madlang.1") =<< manpage
-        Nothing -> pure ()
-
--- TODO only write if we can't find our own thing!
-writeBashCompletions :: IO ()
-writeBashCompletions = do
-    home <- lookupEnv "HOME"
-    case home of
-        Just x -> do
-            let bashRc = x ++ "/.bashrc"
-            config <- readFile bashRc
-            unless ("# Added by madlang" `elem` lines config)
-                (appendFile bashRc "\n# Added by madlang\neval \"$(madlang --bash-completion-script madlang)\"\n")
-        Nothing -> pure ()
diff --git a/madlang.cabal b/madlang.cabal
--- a/madlang.cabal
+++ b/madlang.cabal
@@ -1,5 +1,5 @@
 name:                madlang
-version:             4.0.0.1
+version:             4.0.0.2
 synopsis:            Randomized templating language DSL
 description:         Madlang is a text templating language written in Haskell,
                      meant to explore computational creativity and generative
@@ -24,8 +24,7 @@
 custom-setup
   setup-depends:   base
                  , Cabal
-                 , directory
-                 , process >= 1.4.0.0
+                 , cli-setup >= 0.1.0.2
 
 Flag profile {
   Description: Build for profiling