diff --git a/configuration.nix b/configuration.nix
index 89d1faf..a7571f0 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -179,6 +179,9 @@
     pfetch-rs
 
     sbctl
+
+    # add `skdump`
+    libatasmart
   ];
 
   systemd.services.no-rgb =