diff --git a/darwin/baseline.nix b/darwin/baseline.nix
index 2bbd91f..740721d 100644
--- a/darwin/baseline.nix
+++ b/darwin/baseline.nix
@@ -61,6 +61,7 @@ in
     systemPackages = with pkgs; [
       agenix
       pkgs'.hms
+      procps  # Includes tools like `watch`, `kill`, and `ps`
     ];
   };