diff --git a/pkgs/codesys2/default.nix b/pkgs/codesys2/default.nix
index f060131..13883a7 100644
--- a/pkgs/codesys2/default.nix
+++ b/pkgs/codesys2/default.nix
@@ -38,6 +38,7 @@ stdenv.mkDerivation {
     cp -r . $app/
 
     makeWrapper ${wine}/bin/wine $out/bin/codesys2 \
+      --set WINEDLLOVERRIDES "mscoree=d;mshtml=d" \
       --add-flags "$app/Codesys.exe"
 
     runHook postInstall