Ryan Sundberg via Guix-patches via schreef op wo 08-06-2022 om 23:39 [- 0700]: > +              (modules '((guix build utils))) > +              (snippet > +               `(begin > +                  ;; Remove bundled software, where possible > +                  (for-each delete-file-recursively > +                            '("deps/cares" > +                              "deps/icu-small" > +                              "deps/nghttp2" > +                              "deps/openssl" > +                              "deps/zlib")) > +                  (substitute* "Makefile" > +                    ;; Remove references to bundled software. > +                    (("deps/uv/uv.gyp") "") > +                    (("deps/zlib/zlib.gyp") "")) > +                  #t)))) This is identical to what node-14 has, so you can use inheritance to simplify things: (origin (inherit (package-source node-14)) (uri ...) (sha256 ...)) Also, could you verify that no new things have been bundled? Greetings, Maxime.