diff --git a/.config/emacs/config.org b/.config/emacs/config.org
index f5ba828..dbf1a22 100644
--- a/.config/emacs/config.org
+++ b/.config/emacs/config.org
@@ -258,6 +258,7 @@ Install and configure packages.
 	 (evil-split-window-below t)
 	 (evil-shift-round nil)
 	 (evil-want-C-u-scroll t)
+	 (evil-undo-system 'undo-tree)
 	 ;; Do not set half cursor in operator state
 	 (evil-operator-state-cursor 'box)
 	 ;; Needed by evil-collection