diff --git a/modules/neovim/default.nix b/modules/neovim/default.nix
index 9d73ffb..5b77121 100644
--- a/modules/neovim/default.nix
+++ b/modules/neovim/default.nix
@@ -181,6 +181,7 @@
       gitsigns.enable = true;
       gitsigns.codeActions.enable = false; # throws an annoying debug message
     };
+    utility.undotree.enable = true;
     # Better help docs
     lazy.plugins."helpview.nvim" = {
       enabled = true;