diff --git a/pkgs/development/compilers/gavrasm/default.nix b/pkgs/development/compilers/gavrasm/default.nix
new file mode 100644
index 000000000000..92781d79cc7f
--- /dev/null
+++ b/pkgs/development/compilers/gavrasm/default.nix
@@ -0,0 +1,39 @@
+{ stdenv, fetchzip, fpc , lang ? "en" } :
+assert stdenv.lib.assertOneOf "lang" lang ["cn" "de" "en" "fr" "tr"];
+stdenv.mkDerivation rec {
+  pname = "gavrasm";
+  version = "4.5";
+
+  src = fetchzip {
+    url ="http://www.avr-asm-tutorial.net/gavrasm/v45/gavrasm_sources_lin_45.zip";
+    sha256 = "1f5g5ran74pznwj4g7vfqh2qhymaj3p26f2lvzbmlwq447iid52c";
+    stripRoot=false;
+  };
+
+  nativeBuildInputs = [ fpc ];
+
+  configurePhase = ''
+    cp gavrlang_${lang}.pas gavrlang.pas
+  '';
+
+  buildPhase = ''
+    fpc gavrasm.pas
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp gavrasm $out/bin
+    mkdir -p $out/doc
+    cp instr.asm $out/doc
+    cp ReadMe.Txt $out/doc
+    cp LiesMich.Txt $out/doc
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = http://www.avr-asm-tutorial.net/gavrasm;
+    description = "AVR Assembler for ATMEL AVR-Processors";
+    license = licenses.unfree;
+    maintainers = with maintainers; [ mafo ];
+    platforms = platforms.linux;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 4f670f284982..23e4b40130b2 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19238,6 +19238,8 @@ in
 
   game-music-emu = callPackage ../applications/audio/game-music-emu { };
 
+  gavrasm = callPackage ../development/compilers/gavrasm { };
+
   gcalcli = callPackage ../applications/misc/gcalcli { };
 
   vcal = callPackage ../applications/misc/vcal { };