diff --git a/commit-patch-buffer.el b/commit-patch-buffer.el
index 231a654..5fb076f 100644
--- a/commit-patch-buffer.el
+++ b/commit-patch-buffer.el
@@ -85,6 +85,7 @@ following algorithm:
 
 (eval-after-load 'diff-mode '(progn
   (setq diff-default-read-only nil)
-  (define-key diff-mode-map "\C-c\C-c" 'commit-patch-buffer)))
+  (define-key diff-mode-map "\C-c\C-c" 'commit-patch-buffer)
+  (define-key diff-mode-map "\C-xvv" 'commit-patch-buffer)))
 
 (provide 'commit-patch-buffer)