diff --git a/src/commands/buffer.lisp b/src/commands/buffer.lisp
index 588cbc446..645ed0a1d 100644
--- a/src/commands/buffer.lisp
+++ b/src/commands/buffer.lisp
@@ -1,6 +1,7 @@
 (defpackage :lem-core/commands/buffer
   (:use :cl :lem-core)
   (:export :*read-only-function*
+           :indent-current-buffer
            :toggle-read-only
            :rename-buffer
            :unmark-buffer))
@@ -11,6 +12,10 @@
 (define-key *global-keymap* "C-x C-q" 'toggle-read-only)
 (define-key *global-keymap* "M-~" 'unmark-buffer)
 
+(define-command indent-current-buffer () ()
+  "Indent the current buffer."
+  (indent-buffer (current-buffer)))
+
 (define-command toggle-read-only () ()
   "Toggle the buffer read-only."
   (setf (buffer-read-only-p (current-buffer))