diff --git a/pkgs/tools/misc/mht2htm/default.nix b/pkgs/tools/misc/mht2htm/default.nix
new file mode 100644
index 00000000000..930fd1e5d3e
--- /dev/null
+++ b/pkgs/tools/misc/mht2htm/default.nix
@@ -0,0 +1,43 @@
+{ stdenv, fetchurl, unzip, fpc, lazarus }:
+
+let
+  date = "07.apr.2016";
+
+in stdenv.mkDerivation rec {
+  name = "mht2mht-${version}";
+  version = "1.8.1.35";
+
+  src = fetchurl {
+    # there is a disconnect between the directory name date and file name date
+    # you should verify if that is still then case when the next version is released
+    url    = "mirror://sourceforge/mht2htm/mht2htm/1.8.1%20%2805.apr.2016%29/mht2htmcl-${version}_${date}.source.zip";
+    sha256 = "16r6zkihp84yqllp2hyaf0nvymdn9ji3g30mc5scfwycdfanja6f";
+  };
+
+  sourceRoot = ".";
+
+  buildInputs = [ fpc lazarus ];
+
+  nativeBuildInputs = [ unzip ];
+
+  buildPhase = ''
+    runHook preBuild
+    lazbuild --lazarusdir=${lazarus}/share/lazarus mht2htmcl.lpi
+    runHook postBuild
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    install -Dm755 -t $out/bin               mht2htmcl
+    install -Dm644 -t $out/share/doc/mht2htm CHANGELOG COPYING README
+    runHook postInstall
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Convert .mht files to .html";
+    homepage    = http://pgm.bpalanka.com/mht2htm.html;
+    license     = licenses.gpl3;
+    maintainers = with maintainers; [ peterhoeg ];
+    platforms   = platforms.all;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 28367446d40..a76c4eac651 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -152,6 +152,8 @@ with pkgs;
 
   packer = callPackage ../development/tools/packer { };
 
+  mht2htm = callPackage ../tools/misc/mht2htm { };
+
   fetchpatch = callPackage ../build-support/fetchpatch { };
 
   fetchs3 = callPackage ../build-support/fetchs3 { };