diff --git a/emacs/.emacs.d/config/init-built-ins.el b/emacs/.emacs.d/config/init-built-ins.el
index db9de17..ada7b3a 100644
--- a/emacs/.emacs.d/config/init-built-ins.el
+++ b/emacs/.emacs.d/config/init-built-ins.el
@@ -56,4 +56,10 @@
   :config
   (evil-collection-occur-setup))
 
+(use-package hideshow
+  :straight (:type built-in)
+  :hook (prog-mode . hs-minor-mode)
+  :init
+  (general-def 'normal "zM" #'hs-hide-level))
+
 (provide 'init-built-ins)