diff --git a/home/hosts/fb4.nix b/home/hosts/fb4.nix
deleted file mode 100644
index ec133b8a..00000000
--- a/home/hosts/fb4.nix
+++ /dev/null
@@ -1,11 +0,0 @@
-{ pkgs, ... }:
-{
-imports = [
-    ../snippets/everywhere.nix
-    ../snippets/graphical.nix
-  ];
-  home.packages = with pkgs; [
-    xautolock
-    syncthing
-  ];
-}
diff --git a/home/hosts/fb4/home.nix b/home/hosts/fb4/home.nix
new file mode 100644
index 00000000..65bc140f
--- /dev/null
+++ b/home/hosts/fb4/home.nix
@@ -0,0 +1,17 @@
+{ pkgs, ... }:
+{
+  imports = [
+    ../../snippets/everywhere.nix
+    ../../snippets/graphical.nix
+    # ./syncthing.nix
+    # ./nix-gc.nix
+    # ./nix-update-channel.nix
+  ];
+
+  home.packages = with pkgs; [
+    xautolock
+    syncthing
+  ];
+
+  systemd.user.systemctlPath = "/usr/bin/systemctl";
+}
diff --git a/home/hosts/fb4/nix-gc.nix b/home/hosts/fb4/nix-gc.nix
new file mode 100644
index 00000000..aa711b11
--- /dev/null
+++ b/home/hosts/fb4/nix-gc.nix
@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+{
+  systemd.user = {
+    services.nix-gc = {
+      Unit = {
+        Description = "Collect garbage";
+      };
+
+      Service = {
+        Type = "oneshot";
+        ExecStart="${pkgs.nix}/bin/nix-collect-garbage --delete-older-than 5d";
+      };
+    };
+    timers.nix-gc = {
+      Timer = {
+        OnCalendar = "22:00";
+        Persistent = "true";
+      };
+    };
+  };
+}
diff --git a/home/hosts/fb4/nix-update-channel.nix b/home/hosts/fb4/nix-update-channel.nix
new file mode 100644
index 00000000..e78a8b80
--- /dev/null
+++ b/home/hosts/fb4/nix-update-channel.nix
@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+{
+  systemd.user = {
+    services.nix-update = {
+      Unit = {
+        Description = "Update nix-channel";
+      };
+
+      Service = {
+        Type = "oneshot";
+        ExecStart="${pkgs.nix}/bin/nix-channel --update";
+      };
+    };
+    timers.nix-update = {
+      Timer = {
+        OnCalendar = "22:00";
+        Persistent = "true";
+      };
+    };
+  };
+}
diff --git a/home/hosts/fb4/syncthing.nix b/home/hosts/fb4/syncthing.nix
new file mode 100644
index 00000000..418e5c8d
--- /dev/null
+++ b/home/hosts/fb4/syncthing.nix
@@ -0,0 +1,19 @@
+{ pkgs, ... }:
+{
+  systemd.user = {
+    services.syncthing = {
+      Unit = {
+        Description = "Syncthing";
+        ConditionHost = "fb04217";
+        Wants= "syncthing-inotify.service";
+      };
+
+      Service = {
+        ExecStart="${pkgs.syncthing}/bin/syncthing -no-browser -no-restart -logflags=0";
+        Restart="on-failure";
+        SuccessExitStatus="3 4";
+        RestartForceExitStatus="3 4";
+      };
+    };
+  };
+}