diff --git a/ops/nixos/lib/twitternuke.nix b/ops/nixos/lib/twitternuke.nix
new file mode 100644
index 0000000000..92ecd0a52c
--- /dev/null
+++ b/ops/nixos/lib/twitternuke.nix
@@ -0,0 +1,24 @@
+# SPDX-FileCopyrightText: 2020 Luke Granger-Brown <depot@lukegb.com>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+{ pkgs, depot, lib, ... }:
+{
+  config = {
+    systemd.services.twitternuke = {
+      serviceConfig = {
+        Type = "oneshot";
+        ExecStart = "${depot.go.twitternuke}/bin/twitternuke --dryrun=false --tweets_from_api";
+        EnvironmentFile = "/home/lukegb/twitternuke/environment.txt";
+      };
+    };
+    systemd.timers.twitternuke = {
+      wantedBy = [ "timers.target" ];
+      timerConfig = {
+        OnCalendar = "daily";
+        AccuracySec = "1h";
+        Persistent = true;
+      };
+    };
+  };
+}
diff --git a/ops/nixos/totoro/default.nix b/ops/nixos/totoro/default.nix
index 493ff99e4c..de015401bf 100644
--- a/ops/nixos/totoro/default.nix
+++ b/ops/nixos/totoro/default.nix
@@ -6,8 +6,12 @@
 let
   inherit (depot.ops) secrets;
 in {
-  imports =
-    [ ../../../third_party/nixpkgs/nixos/modules/installer/scan/not-detected.nix ../lib/client.nix ../lib/whitby-distributed.nix ];
+  imports = [
+    ../../../third_party/nixpkgs/nixos/modules/installer/scan/not-detected.nix
+    ../lib/client.nix
+    ../lib/whitby-distributed.nix
+    ../lib/twitternuke.nix
+  ];
 
   boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usb_storage" "usbhid" "sd_mod" ];
   boot.kernelModules = lib.mkAfter [ "kvm-intel" ];