1 files changed, 1 insertions, 0 deletions

diff --git a/lisp/term/x-win.el b/lisp/term/x-win.el
index 53e678602c5..7632905ce54 100644
--- a/lisp/term/x-win.el
+++ b/lisp/term/x-win.el
@@ -530,6 +530,7 @@ This returns ARGS with the arguments that have been processed removed."
         ;; This is used by DEC's X server.
         (65280 . remove)
         ;; These are for Sun.
+        (392963 . mute-acute)
         (392976 . f35)
         (392977 . f36)
         (393056 . req)