diff --git a/machines/nunotaba/configuration.nix b/machines/nunotaba/configuration.nix
index 518bb55..9b76e29 100644
--- a/machines/nunotaba/configuration.nix
+++ b/machines/nunotaba/configuration.nix
@@ -6,6 +6,7 @@
       ./hardware-configuration.nix
       ../../modules/gpu/intel.nix
       ../../modules/restic.nix
+      ../../modules/ssd.nix
       (import ../../modules/libvirt.nix { inherit pkgs; gui = true; })
       #../../modules/texlive.nix
       ../../profiles/base.nix
diff --git a/modules/ssd.nix b/modules/ssd.nix
new file mode 100644
index 0000000..74607eb
--- /dev/null
+++ b/modules/ssd.nix
@@ -0,0 +1,4 @@
+{
+  fileSystems."/".options = [ "noatime" "nodiratime" "discard" ];
+  services.fstrim.enable = true;
+}