diff --git a/lisp/editor.el b/lisp/editor.el
index 3b834ff..a51dfca 100644
--- a/lisp/editor.el
+++ b/lisp/editor.el
@@ -34,7 +34,6 @@
 (setq make-backup-files nil)
 
 ;; Move files with '#' to system tmp directory
-(setq auto-save-default nil)
 (setq create-lockfiles nil)
 (setq backup-directory-alist
       `((".*" . ,temporary-file-directory)))
diff --git a/lisp/interface.el b/lisp/interface.el
index 682b195..9d79fb6 100644
--- a/lisp/interface.el
+++ b/lisp/interface.el
@@ -6,6 +6,9 @@
 ;; Remove the startup screen
 (setq inhibit-startup-message t)
 
+;; Disable the GTK dialog that appears when exiting without saving
+(setq use-dialog-box nil)
+
 ;; Enable line numbers globally
 (global-display-line-numbers-mode 1)