diff -up ./hadolint.cabal.orig ./hadolint.cabal
--- ./hadolint.cabal.orig	2019-11-21 10:54:01.000000000 +0100
+++ ./hadolint.cabal	2020-09-03 12:00:28.915839963 +0200
@@ -76,7 +76,7 @@ executable hadolint
     , megaparsec >=7.0
     , optparse-applicative >=0.14.0
     , text
-  if !(os(osx))
+  if flag(static) && !(os(osx))
     ld-options: -static -pthread
   default-language: Haskell2010