diff --git a/lisp/emacs-lisp/comp.el b/lisp/emacs-lisp/comp.el
index 025d21631bb..d7a60b9f007 100644
--- a/lisp/emacs-lisp/comp.el
+++ b/lisp/emacs-lisp/comp.el
@@ -3732,6 +3732,7 @@ comp-final
                            ',native-comp-compiler-options
                            native-comp-driver-options
                            ',native-comp-driver-options
+                           byte-compile-warnings ',byte-compile-warnings
                            load-path ',load-path)
                      ,native-comp-async-env-modifier-form
                      (message "Compiling %s..." ',output)
@@ -4004,6 +4005,7 @@ comp-run-async-workers
                                              native-comp-driver-options
                                              load-path
                                              backtrace-line-length
+                                             byte-compile-warnings
                                              ;; package-load-list
                                              ;; package-user-dir
                                              ;; package-directory-list