diff --git a/manifest.dhall b/manifest.dhall
index 1398e3b1035f0ce136cfe81680b60e0f979529d3..13fc7cb603b6f8d8fab94a9ee89d80e3dc4b0dfa 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -434,7 +434,6 @@ in  [ callHackage "Cabal" "3.8.1.0"
     , callHackage "streaming-commons" "0.2.2.4"
     , callHackage "string-interpolate" "0.3.1.2"
     , callHackage "string-qq" "0.0.4"
-    , callHackage "stylish-haskell" "0.14.2.0"
     , callHackage "swagger2" "2.8.5"
     , callHackage "syb" "0.7.2.1"
     , callHackage "sydtest" "0.13.0.0"
diff --git a/overlay.nix b/overlay.nix
index 02e935685fa6d4dc1f819726dfaa7dda56a86413..533397ed3e058b503d92f7164e61e470446b26ac 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -525,8 +525,6 @@ final: prev: with pkgs.haskell.lib; {
 
     string-qq = prev.callPackage (./pkgs/string-qq.nix) { };
 
-    stylish-haskell = prev.callPackage (./pkgs/stylish-haskell.nix) { };
-
     swagger2 = prev.callPackage (./pkgs/swagger2.nix) { };
 
     syb = prev.callPackage (./pkgs/syb.nix) { };
diff --git a/pkgs/stylish-haskell.nix b/pkgs/stylish-haskell.nix
deleted file mode 100644
index 0aa2ac9e099b892fe431b5470c5b4370a9b44597..0000000000000000000000000000000000000000
--- a/pkgs/stylish-haskell.nix
+++ /dev/null
@@ -1,104 +0,0 @@
-{ mkDerivation
-, aeson
-, base
-, bytestring
-, Cabal
-, containers
-, directory
-, file-embed
-, filepath
-, ghc
-, ghc-boot
-, ghc-boot-th
-, ghc-lib-parser-ex
-, HsYAML
-, HsYAML-aeson
-, HUnit
-, lib
-, mtl
-, optparse-applicative
-, random
-, strict
-, syb
-, test-framework
-, test-framework-hunit
-, text
-}:
-mkDerivation {
-  pname = "stylish-haskell";
-  version = "0.14.2.0";
-  sha256 = "f181edfe62821639d881de6780f6a7130b731519461af9c73687f8fba3764ecc";
-  isLibrary = true;
-  isExecutable = true;
-  libraryHaskellDepends = [
-    aeson
-    base
-    bytestring
-    Cabal
-    containers
-    directory
-    file-embed
-    filepath
-    ghc
-    ghc-boot
-    ghc-boot-th
-    ghc-lib-parser-ex
-    HsYAML
-    HsYAML-aeson
-    mtl
-    syb
-    text
-  ];
-  executableHaskellDepends = [
-    aeson
-    base
-    bytestring
-    Cabal
-    containers
-    directory
-    file-embed
-    filepath
-    ghc
-    ghc-boot
-    ghc-boot-th
-    ghc-lib-parser-ex
-    HsYAML
-    HsYAML-aeson
-    mtl
-    optparse-applicative
-    strict
-    syb
-    text
-  ];
-  testHaskellDepends = [
-    aeson
-    base
-    bytestring
-    Cabal
-    containers
-    directory
-    file-embed
-    filepath
-    ghc
-    ghc-boot
-    ghc-boot-th
-    ghc-lib-parser-ex
-    HsYAML
-    HsYAML-aeson
-    HUnit
-    mtl
-    random
-    syb
-    test-framework
-    test-framework-hunit
-    text
-  ];
-  doHaddock = false;
-  jailbreak = true;
-  doCheck = false;
-  hyperlinkSource = false;
-  homepage = "https://github.com/haskell/stylish-haskell";
-  description = "Haskell code prettifier";
-  license = lib.licenses.bsd3;
-  mainProgram = "stylish-haskell";
-}