diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.1.1.1
+
+- Add proper `Setup.hs`
+
 # 0.1.1
 
 - Add `Setup.hs` to sdist
diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -1,33 +1,3 @@
-{-# LANGUAGE CPP #-}
-{-# OPTIONS_GHC -Wall #-}
-module Main (main) where
-
-#ifndef MIN_VERSION_cabal_doctest
-#define MIN_VERSION_cabal_doctest(x,y,z) 0
-#endif
-
-#if MIN_VERSION_cabal_doctest(1,0,0)
-
-import Distribution.Extra.Doctest ( defaultMainWithDoctests )
-main :: IO ()
-main = defaultMainWithDoctests "doctests"
-
-#else
-
-#ifdef MIN_VERSION_Cabal
--- If the macro is defined, we have new cabal-install,
--- but for some reason we don't have cabal-doctest in package-db
---
--- Probably we are running cabal sdist, when otherwise using new-build
--- workflow
-#warning You are configuring this package without cabal-doctest installed. \
-         The doctests test-suite will not work as a result. \
-         To fix this, install cabal-doctest before configuring.
-#endif
-
 import Distribution.Simple
-
 main :: IO ()
 main = defaultMain
-
-#endif
diff --git a/lukko.cabal b/lukko.cabal
--- a/lukko.cabal
+++ b/lukko.cabal
@@ -1,6 +1,6 @@
 cabal-version:      2.2
 name:               lukko
-version:            0.1.1
+version:            0.1.1.1
 synopsis:           File locking
 category:           System, Concurrency
 description: