diff --git a/projects/nix-ecutuner/ecuflash.nix b/projects/nix-ecutuner/ecuflash.nix
deleted file mode 100644
index 7501e09e..00000000
--- a/projects/nix-ecutuner/ecuflash.nix
+++ /dev/null
@@ -1,68 +0,0 @@
-{ lib
-, mkWindowsAppNoCC
-, wine
-, makeDesktopItem 
-, copyDesktopItems
-}: mkWindowsAppNoCC rec {
-  inherit wine;
-
-  pname = "ecuflash";
-  version = "1.44";
-  version_raw = "1444870";
-  
-  src = builtins.fetchurl { 
-    sha256 = "sha256-6SQtiIJTD8MgFk8T5BB87/nIYvW9Lmbevb6+SJX/+gs="; 
-    url = "https://www.tactrix.com/downloads/ecuflash_1444870_win.exe"; 
-  };
-  dontUnpack = true;   
-  wineArch = "win64";
-  enableInstallNotification = true;
-
-  fileMapDuringAppInstall = false;
-  persistRegistry = true;
-  persistRuntimeLayer = true;
-  inputHashMethod = "store-path";
-  nativeBuildInputs = [ copyDesktopItems ];
-  winAppInstall = ''
-    d="$WINEPREFIX/drive_c/Program Files (x86)/OpenECU/${pname}/"
-
-    mkdir -p "$d"
-    cp ${src} "$d/${pname}_${version_raw}.exe"
-    wine "$WINEPREFIX/drive_c/Program Files (x86)/OpenECU/${pname}/${pname}_${version_raw}.exe"
-  '';
-  winAppPreRun = ''
-  '';
-  winAppRun = ''
-    echo "src: ${src}"
-    ls "$WINEPREFIX/drive_c/Program Files (x86)/OpenECU/${pname}"
-    wine "$WINEPREFIX/drive_c/Program Files (x86)/OpenECU/EcuFlash/${pname}.exe"
-  '';
-  winAppPostRun = "";
-  installPhase = ''
-    runHook preInstall
-
-    ln -s $out/bin/.launcher $out/bin/${pname}
-
-    runHook postInstall
-  '';
-  desktopItems = makeDesktopItem {
-    name = pname;
-    exec = pname;
-    icon = pname;
-    mimeTypes = [ "application/octet-stream" ];
-    desktopName = "EcuFlash";
-    genericName = "ROM Editor";
-    categories = [ "Development" "Electronics" "Java" ];
-  };
-  meta = with lib; {
-    description = "EcuFlash is Tactrix' free software used with the Openport 2.0 to give you the power to tune and reflash many Subaru and Mitsubishi vehicles.";
-    homepage = "https://www.tactrix.com/";
-    license = {
-      url = "https://www.tactrix.com/index.php?option=com_content&view=article&id=79:eula&catid=36:downloads-ecuflash&Itemid=57";
-      free = false;
-      redistributable = true;
-    };
-    maintainers = with maintainers; [ jafner ];
-    platforms = [ "x86_64-linux" ];
-  };
-}
\ No newline at end of file