diff --git a/gnu/packages/commencement.scm b/gnu/packages/commencement.scm
index 0aec12c72b..ce40f0cea6 100644
--- a/gnu/packages/commencement.scm
+++ b/gnu/packages/commencement.scm
@@ -3422,12 +3422,10 @@ (define grep-final
   ;; built before gzip.
   (let ((grep (with-boot5 (package-with-bootstrap-guile grep))))
     (package/inherit grep
-                     (arguments (substitute-keyword-arguments
-                                  (strip-keyword-arguments
-                                    '(#:configure-flags)
-                                    (package-arguments grep))))
-                     (inputs (alist-delete "pcre2" (package-inputs grep)))
-                     (native-inputs `(("perl" ,perl-boot0))))))
+      (arguments (strip-keyword-arguments '(#:configure-flags)
+                                          (package-arguments grep)))
+      (inputs (alist-delete "pcre2" (package-inputs grep)))
+      (native-inputs `(("perl" ,perl-boot0))))))
 
 (define xz-final
   ;; The final xz.  We need to replace the bootstrap xz with a newer one