diff --git a/overlays/bytecomp-revert.patch b/overlays/bytecomp-revert.patch
index eee74107a..8cbaa7fa5 100644
--- a/overlays/bytecomp-revert.patch
+++ b/overlays/bytecomp-revert.patch
@@ -1,30 +1,16 @@
 diff --git a/lisp/emacs-lisp/bytecomp.el b/lisp/emacs-lisp/bytecomp.el
-index ac040799a22..42b733b0830 100644
+index 6c5051d70c4..be079346911 100644
 --- a/lisp/emacs-lisp/bytecomp.el
 +++ b/lisp/emacs-lisp/bytecomp.el
-@@ -3521,8 +3521,6 @@ byte-compile-form
-               (setq form (cons 'progn (cdr form)))
-               (setq handler #'byte-compile-progn))
-              ((and (or sef (function-get (car form) 'important-return-value))
--                   ;; Don't warn for arguments to `ignore'.
--                   (not (eq byte-compile--for-effect 'for-effect-no-warn))
-                    (byte-compile-warning-enabled-p
-                     'ignored-return-value (car form)))
-               (byte-compile-warn-x
-@@ -4464,8 +4462,11 @@ byte-compile-goto-if
- 
- (defun byte-compile-ignore (form)
-   (dolist (arg (cdr form))
--    ;; Compile each argument for-effect but suppress unused-value warnings.
--    (byte-compile-form arg 'for-effect-no-warn))
-+    ;; Compile args for value (to avoid warnings about unused values),
-+    ;; emit a discard after each, and trust the LAP peephole optimiser
-+    ;; to annihilate useless ops.
-+    (byte-compile-form arg)
-+    (byte-compile-discard))
-   (byte-compile-form nil))
- 
- ;; Return the list of items in CONDITION-PARAM that match PRED-LIST.
+@@ -3570,8 +3570,6 @@ byte-compile-form
+                 (setq form (cons 'progn (cdr form)))
+                 (setq handler #'byte-compile-progn))
+                ((and (or sef (function-get (car form) 'important-return-value))
+-                     ;; Don't warn for arguments to `ignore'.
+-                     (not (eq byte-compile--for-effect 'for-effect-no-warn))
+                      (byte-compile-warning-enabled-p
+                       'ignored-return-value (car form)))
+                 (byte-compile-warn-x
 -- 
-2.40.1
+2.42.0