diff --git a/pkgs/by-name/mk/mkScriptOverride/package.nix b/pkgs/by-name/mk/mkScriptOverride/package.nix
deleted file mode 100644
index 0b71a07..0000000
--- a/pkgs/by-name/mk/mkScriptOverride/package.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-  lib,
-  stdenv,
-}:
-
-{
-  src,
-  script,
-  ...
-} @ args:
-lib.hiPrio (stdenv.mkDerivation (
-  {
-    src = src;
-    name = if lib.isDerivation src
-      then "${src.name}-script-override"
-      else "${builtins.baseNameOf src}-script-override";
-    phases = [ "installPhase" "scriptOverridePhase" ];
-    installPhase = ''
-      runHook preInstall
-
-      cp -r $src $out
-      chmod u+w -R $out
-
-      runHook postInstall
-    '';
-    scriptOverridePhase = script;
-  } // lib.removeAttrs args [
-    "src"
-    "script"
-  ]
-))
diff --git a/pkgs/by-name/mk/mkWrappedExecutable/package.nix b/pkgs/by-name/mk/mkWrappedExecutable/package.nix
deleted file mode 100644
index 039b6f4..0000000
--- a/pkgs/by-name/mk/mkWrappedExecutable/package.nix
+++ /dev/null
@@ -1,22 +0,0 @@
-{
-  lib,
-  makeWrapper,
-  stdenv
-}:
-
-/*
-  pkg: package - nixpkgs package
-  exe: string - executable (under bin) in pkg
-  wrapperArgs: string[] - arguments to pass to the wrapper
-*/
-{ pkg, exe ? pkg.meta.mainProgram, wrapperArgs }:
-lib.hiPrio (stdenv.mkDerivation {
-  inherit wrapperArgs;
-  name = "${pkg.name}-wrap-${exe}";
-  nativeBuildInputs = [ makeWrapper ];
-  phases = ["installPhase"];
-  installPhase = ''
-    mkdir -p $out/bin
-    makeWrapper ${pkg}/bin/${exe} $out/bin/${exe} $wrapperArgs
-  '';
-})