diff --git a/core/core-os-osx.el b/core/core-os-osx.el
index 1e11ec937..5a1d4bef2 100644
--- a/core/core-os-osx.el
+++ b/core/core-os-osx.el
@@ -1,5 +1,7 @@
 ;;; core-os-osx.el --- Mac-specific settings
 
+(global-set-key (kbd "M-q") 'kill-emacs)
+
 ;; Use a shared clipboard
 (setq x-select-enable-clipboard t
       select-enable-clipboard t