diff --git a/pkgs/misc/lightspark/default.nix b/pkgs/misc/lightspark/default.nix
new file mode 100644
index 000000000000..bb3ade6b616f
--- /dev/null
+++ b/pkgs/misc/lightspark/default.nix
@@ -0,0 +1,37 @@
+{ stdenv, fetchFromGitHub, pkgconfig, cmake, curl, zlib, ffmpeg, glew, pcre
+, rtmpdump, cairo, boost, SDL2, SDL2_mixer, libjpeg, gnome2, lzma, nasm
+, llvm_39, glibmm
+}:
+
+stdenv.mkDerivation rec {
+  pname = "lightspark";
+  version = "0.8.1";
+
+  src = fetchFromGitHub {
+    owner = "lightspark";
+    repo = "lightspark";
+    rev = "${version}";
+    sha256 = "0chydd516wfi73n8dvivk6nwxb9kjimdfghyv9sffmqmza0mv13s";
+  };
+
+  patchPhase = ''
+    sed -i 's/SET(ETCDIR "\/etc")/SET(ETCDIR "etc")/g' CMakeLists.txt
+  '';
+
+  nativeBuildInputs = [ pkgconfig cmake ];
+
+  buildInputs = [
+    curl zlib ffmpeg glew pcre rtmpdump cairo boost SDL2 SDL2_mixer libjpeg
+    gnome2.pango lzma nasm llvm_39 glibmm
+  ];
+
+  enableParallelBuilding = true;
+
+  meta = with stdenv.lib; {
+    description = "Open source Flash Player implementation";
+    homepage = "https://lightspark.github.io/";
+    license = licenses.lgpl3;
+    maintainers = with maintainers; [ jchw ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 3756ecb0a65c..0441485de6a0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -12568,6 +12568,8 @@ in
 
   lightlocker = callPackage ../misc/screensavers/light-locker { };
 
+  lightspark = callPackage ../misc/lightspark { };
+
   lightstep-tracer-cpp = callPackage ../development/libraries/lightstep-tracer-cpp { };
 
   linenoise = callPackage ../development/libraries/linenoise { };