diff --git a/lisp/play/dunnet.el b/lisp/play/dunnet.el
index 0a9ab37d198..5d412f88085 100644
--- a/lisp/play/dunnet.el
+++ b/lisp/play/dunnet.el
@@ -2995,6 +2995,8 @@ File not found")))
       (dun-save-val "dun-cdpath")
       (dun-save-val "dun-correct-answer")
       (dun-save-val "dun-inbus")
+      (dun-save-val "dun-endgame-question")
+
       (if (dun-compile-save-out filename)
           (dun-mprincl "Error saving to file.")
         (dun-do-logfile 'save nil)))