diff --git a/doom/init.el b/doom/init.el
index 5c23719..1a0f32d 100644
--- a/doom/init.el
+++ b/doom/init.el
@@ -67,6 +67,7 @@
        electric          ; smarter, keyword-based electric-indent
        ;;ibuffer         ; interactive buffer management
        vc                ; version-control and Emacs, sitting in a tree
+       undo
 
        :term
        eshell            ; a consistent, cross-platform shell (WIP)