diff --git a/rekahsoft-gnu/packages/emacs-xyz.scm b/rekahsoft-gnu/packages/emacs-xyz.scm
index 93bbdce..07d8ab0 100644
--- a/rekahsoft-gnu/packages/emacs-xyz.scm
+++ b/rekahsoft-gnu/packages/emacs-xyz.scm
@@ -541,8 +541,42 @@ See perspective.el on github: https://github.com/nex3/perspective-el
               (sha256
                (base32
                 "1k9yv9iw694alf5w7555ygk2i1b26i90rqq7ny63a4nd3y5cbs5f"))))
-
-    (build-system emacs-build-system)
+    (build-system gnu-build-system)
+    (arguments
+     `(#:modules ((guix build gnu-build-system)
+                  ((guix build emacs-build-system) #:prefix emacs:)
+                  (guix build utils)
+                  (srfi srfi-1))
+       #:imported-modules (,@%gnu-build-system-modules
+                           (guix build emacs-build-system)
+                           (guix build emacs-utils))
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (replace 'build
+           (lambda _
+             (invoke "make" "compile-all")
+             #t))
+         (replace 'check
+           (lambda _
+             (invoke "make" "test-noninteractive")
+             #t))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (target (string-append out "/share/emacs/site-lisp")))
+               (mkdir-p target)
+               (for-each
+                (lambda (f) (install-file f target))
+                (filter (lambda (f)
+                          (not (or (string-contains f "test")
+                                (string-contains f "checkdoc"))))
+                        (find-files "." "\\.elc?$"))))))
+         (add-after 'install 'make-autoloads
+             (assoc-ref emacs:%standard-phases 'make-autoloads))
+         (delete 'strip))))
+    (native-inputs
+     `(("emacs" ,emacs-minimal)))
     (propagated-inputs
      `(("emacs-dash" ,emacs-dash)
        ("emacs-helm" ,emacs-helm)))