diff --git a/pkgs/development/tools/ktlint/default.nix b/pkgs/development/tools/ktlint/default.nix
index fce25903aca9..b26c328dba85 100644
--- a/pkgs/development/tools/ktlint/default.nix
+++ b/pkgs/development/tools/ktlint/default.nix
@@ -1,38 +1,31 @@
-{ stdenv, fetchurl, makeWrapper, jre }:
+{ stdenv, fetchurl, makeWrapper, jre_headless }:
 
 stdenv.mkDerivation rec {
   pname = "ktlint";
-  version = "0.37.2";
+  version = "0.39.0";
 
   src = fetchurl {
     url = "https://github.com/shyiko/ktlint/releases/download/${version}/ktlint";
-    sha256 = "1hhycvvp21gy6g71hwf3pk2jnccpnhcf2z7c85shzffhddy1wc0v";
+    sha256 = "0lvi4d731ypdjcskj0hdfd37wa3ldspibs2dgaahg7d7zhp1l76g";
   };
 
   nativeBuildInputs = [ makeWrapper ];
 
-  propagatedBuildInputs = [ jre ];
-
-  unpackCmd = ''
-    mkdir -p ${pname}-${version}
-    cp $curSrc ${pname}-${version}/ktlint
-  '';
+  dontUnpack = true;
 
   installPhase = ''
-    mkdir -p $out/bin
-    mv ktlint $out/bin/ktlint
-    chmod +x $out/bin/ktlint
+    install -Dm755 $src $out/bin/ktlint
   '';
 
   postFixup = ''
-    wrapProgram $out/bin/ktlint --prefix PATH : "${jre}/bin"
+    wrapProgram $out/bin/ktlint --prefix PATH : "${jre_headless}/bin"
   '';
 
   meta = with stdenv.lib; {
     description = "An anti-bikeshedding Kotlin linter with built-in formatter";
     homepage = "https://ktlint.github.io/";
     license = licenses.mit;
-    platforms = platforms.all;
+    platforms = jre_headless.meta.platforms;
     maintainers = with maintainers; [ tadfisher ];
   };
 }