> + (patches (search-patches "mingw-w64-6.0.0-gcc.patch" > + "mingw-w64-dlltool-temp-prefix.patch" > + "mingw-w64-reproducible-gendef.patch")))) Also you can add a break after "patches" so that you respect the 78 columns limit, this way: --8<---------------cut here---------------start------------->8--- (patches (search-patches "mingw-w64-6.0.0-gcc.patch" "mingw-w64-dlltool-temp-prefix.patch" "mingw-w64-reproducible-gendef.patch")))) --8<---------------cut here---------------end--------------->8--- Thanks, Mathieu