* gnu/packages/patches/gnumach-support-noide.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/hurd.scm (gnumach-headers): Use it.
* doc/guix.texi (Bootloader Configuration): Document it.
Signed-off-by: Josselin Poiret <dev@jpoiret.xyz>