diff --git a/lisp/tab-bar.el b/lisp/tab-bar.el
index bd9af41de00..306fed34e40 100644
--- a/lisp/tab-bar.el
+++ b/lisp/tab-bar.el
@@ -2528,6 +2528,13 @@ This navigates forward in the history of window configurations."
   "C-c <left>"  #'tab-bar-history-back
   "C-c <right>" #'tab-bar-history-forward)
 
+(defvar-keymap tab-bar-history-repeat-map
+  :doc "Keymap to repeat tab-bar-history key sequences.
+Used in `repeat-mode'."
+  :repeat t
+  "<left>"  #'tab-bar-history-back
+  "<right>" #'tab-bar-history-forward)
+
 (define-minor-mode tab-bar-history-mode
   "Toggle tab history mode for the tab bar.
 Tab history mode remembers window configurations used in every tab,