(hanoi-internal): Don't use oddp.

1 files changed, 2 insertions, 1 deletions

diff --git a/lisp/play/hanoi.el b/lisp/play/hanoi.el
index 15b34e36873..8b98f067be9 100644
--- a/lisp/play/hanoi.el
+++ b/lisp/play/hanoi.el
@@ -268,7 +268,8 @@ BITS must be of length nrings.  Start at START-TIME."
                                   (make-string (1- radius) (if vert ?\- ?\|))
                                   (if vert ">" "v"))
                 for face =
-                  (if (oddp n) hanoi-odd-ring-face hanoi-even-ring-face)
+                  (if (eq (logand n 1) 1) ; oddp would require cl at runtime
+                      hanoi-odd-ring-face hanoi-even-ring-face)
                 do (hanoi-put-face 0 (length str) face str)
                 collect (cons str diameter)))
              ;; Disable display of line and column numbers, for speed.