1 files changed, 3 insertions, 4 deletions

diff --git a/lisp/progmodes/gud.el b/lisp/progmodes/gud.el
index 8b5d4901b28..1284ef2857a 100644
--- a/lisp/progmodes/gud.el
+++ b/lisp/progmodes/gud.el
@@ -2856,10 +2856,9 @@ Obeying it means displaying in another window the specified file and line."
   (let ((insource (not (eq (current-buffer) gud-comint-buffer)))
         (frame (or gud-last-frame gud-last-last-frame))
         (buffer-file-name-localized
-         (if (and (buffer-file-name) (file-remote-p (buffer-file-name)))
-             (tramp-file-name-localname (tramp-dissect-file-name
-                                         (buffer-file-name) t))
-           (buffer-file-name)))
+         (and (buffer-file-name)
+              (or (file-remote-p (buffer-file-name) 'localname)
+                  (buffer-file-name))))
         result)
     (while (and str
                 (let ((case-fold-search nil))