diff --git a/core/prelude-global-keybindings.el b/core/prelude-global-keybindings.el
index 06b1ae0..b55eac6 100644
--- a/core/prelude-global-keybindings.el
+++ b/core/prelude-global-keybindings.el
@@ -116,6 +116,7 @@
 
 (key-chord-define-global "jj" 'ace-jump-mode)
 (key-chord-define-global "JJ" 'prelude-switch-to-previous-buffer)
+(key-chord-define-global "uu" 'undo-tree-visualize)
 
 (key-chord-mode +1)