diff --git a/machine/catacomb/default.nix b/machine/catacomb/default.nix
index 8254543..50a0cf9 100644
--- a/machine/catacomb/default.nix
+++ b/machine/catacomb/default.nix
@@ -26,13 +26,12 @@
   swapDevices = [ { device = "/swap"; size = 1024; } ];
 
   environment.systemPackages = with pkgs; [
-    tmux man-pages pv lsof
-    usbutils
-    hdparm sdparm smartmontools gptfdisk gnufdisk
-    dosfstools
-    mkpasswd samba
-    rclone gnupg
-    exiftool
+    exiftool  # media metadata tool
+    lsof  # list open files
+    mkpasswd  # used for setting SMB passwords, I think?
+    samba  # provides smbpasswd, mostly
+    smartmontools  # provides smartctl
+    usbutils  # provides lsusb
   ];
 
   networking = {