diff --git a/emacs/init.org b/emacs/init.org
index 897799e..aef0bb4 100755
--- a/emacs/init.org
+++ b/emacs/init.org
@@ -1018,9 +1018,25 @@ After I select an xref reference, I want the xref buffer closed:
   (defun xref-goto-xref-and-quit ()
     (interactive)
     (xref-goto-xref t))
-  (general-def 'normal xref--xref-buffer-mode-map "RET" #'xref-goto-xref-and-quit :keymaps 'override)
+  (general-def 'normal xref--xref-buffer-mode-map "RET"
+    #'xref-goto-xref-and-quit :keymaps 'override)
 #+END_SRC
 
+Don't prompt for an identifier for these xref commands:
+#+BEGIN_SRC emacs-lisp
+  (setq xref-prompt-for-identifier
+	'(not xref-find-definitions
+	      xref-find-definitions-other-window
+	      xref-find-definitions-other-frame
+	      xref-find-references))
+#+END_SRC
+
+Some keybindings:
+#+BEGIN_SRC emacs-lisp
+  (general-def "C-c r" #'xref-find-references)
+#+END_SRC
+
+
 * IBuffer
 #+BEGIN_SRC emacs-lisp
   (use-package ibuffer