diff --git a/config.el b/config.el
index cde800c..8a1eeaa 100644
--- a/config.el
+++ b/config.el
@@ -92,6 +92,9 @@
   :config
   (setq c-basic-offset 4))
 
+(use-package nushell-mode
+  :mode "\\.nu\\'")
+
 (use-package spacious-padding
   :config
   (spacious-padding-mode))
diff --git a/lib.nix b/lib.nix
index 68d68f2..02be41f 100644
--- a/lib.nix
+++ b/lib.nix
@@ -38,6 +38,7 @@ let
             haskell-mode
             qml-mode
             tuareg
+            nushell-mode
             envrc
             ;
           treesit-grammars = epkgs.treesit-grammars.with-all-grammars;