diff --git a/gnu/packages/make-bootstrap.scm b/gnu/packages/make-bootstrap.scm
index b8651b61ab..16a2027142 100644
--- a/gnu/packages/make-bootstrap.scm
+++ b/gnu/packages/make-bootstrap.scm
@@ -3,7 +3,7 @@
 ;;; Copyright © 2017, 2021 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018, 2019 Mark H Weaver <mhw@netris.org>
-;;; Copyright © 2018, 2019, 2021-2023, 2026 Janneke Nieuwenhuizen <janneke@gnu.org>
+;;; Copyright © 2018, 2019, 2021, 2022, 2023 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
 ;;; Copyright © 2019, 2020, 2022 Marius Bakke <marius@gnu.org>
 ;;; Copyright © 2020 Mathieu Othacehe <m.othacehe@gmail.com>
 ;;; Copyright © 2021 Pierre Langlois <pierre.langlois@gmx.com>
@@ -643,12 +643,7 @@ for `sh' in $PATH, and without nscd, and with static NSS modules."
                          #~("--disable-jit")
                          #~())
                   #$@(if (target-hurd64?)
-                         #~("lt_cv_prog_compiler_static_works=yes"
-                            (string-append "CFLAGS=-g -O2"
-                                           " -Wno-error=implicit-function-declaration"
-                                           " -Wno-error=missing-prototypes"
-
-                                           " -Wno-error=int-conversion"))
+                         #~("lt_cv_prog_compiler_static_works=yes")
                          #~())))
          ((#:phases phases '%standard-phases)
           #~(modify-phases #$phases