diff --git a/nixos/core/packages.nix b/nixos/core/packages.nix
index b66ca7c..657f23c 100644
--- a/nixos/core/packages.nix
+++ b/nixos/core/packages.nix
@@ -42,6 +42,7 @@
     pkgs.rm-improved
     pkgs.starship
     pkgs.tealdeer
+    pkgs.tree-sitter
     pkgs.wget
     pkgs.wl-clipboard
     pkgs.wtype