1 files changed, 2 insertions, 6 deletions

diff --git a/lisp/mail/uudecode.el b/lisp/mail/uudecode.el
index 57ca1ccc629..9ccdceeeb3f 100644
--- a/lisp/mail/uudecode.el
+++ b/lisp/mail/uudecode.el
@@ -94,11 +94,7 @@ used is specified by `uudecode-decoder-program'."
                               (make-temp-name "uu")
                               uudecode-temporary-file-directory))))
         (let ((cdir default-directory)
-              (default-process-coding-system
-                (if (featurep 'xemacs)
-                    ;; In XEmacs, nil is not a valid coding system.
-                    '(binary . binary)
-                  nil)))
+              (default-process-coding-system nil))
           (unwind-protect
               (with-temp-buffer
                 (insert "begin 600 " (file-name-nondirectory tempfile) "\n")
@@ -195,7 +191,7 @@ If FILE-NAME is non-nil, save the result to FILE-NAME."
           (skip-chars-forward non-data-chars end))
         (if file-name
             (with-temp-file file-name
-              (unless (featurep 'xemacs) (set-buffer-multibyte nil))
+              (set-buffer-multibyte nil)
               (insert (apply #'concat (nreverse result))))
           (or (markerp end) (setq end (set-marker (make-marker) end)))
           (goto-char start)