diff --git a/init.el b/init.el
index f8368db..ff686a5 100644
--- a/init.el
+++ b/init.el
@@ -147,6 +147,11 @@
                    '("tildegit.org" "tildegit.org/api/v1" "tildegit.org"
                      forge-gitea-repository)))))
 
+(setup minibuffer
+  (:require +minibuffer)
+  (:with-map minibuffer-local-map
+    (:bind "M-/" '+minibuffer-complete-history)))
+
 (setup prog
   (:local-set comment-auto-fill-only-comments t)
   (:hook 'prettify-symbols-mode
diff --git a/lisp/+minibuffer.el b/lisp/+minibuffer.el
new file mode 100644
index 0000000..7aa57a5
--- /dev/null
+++ b/lisp/+minibuffer.el
@@ -0,0 +1,14 @@
+;;; +minibuffer.el -*- lexical-binding: t -*-
+
+;;; Code:
+
+;; https://www.manueluberti.eu//emacs/2021/12/10/shell-command/
+(defun +minibuffer-complete-history ()
+  "Complete minibuffer history."
+  (interactive)
+  (completion-in-region (minibuffer--completion-prompt-end) (point-max)
+                        (symbol-value minibuffer-history-variable)
+                        nil))
+
+(provide '+minibuffer)
+;;; +minibuffer.el ends here