diff --git a/externals/packages/xdg-desktop-portal-wlr.nix b/externals/packages/xdg-desktop-portal-wlr.nix
deleted file mode 100644
index 5ddbd3d..0000000
--- a/externals/packages/xdg-desktop-portal-wlr.nix
+++ /dev/null
@@ -1,26 +0,0 @@
-{ stdenv, fetchFromGitHub
-, meson, ninja, pkgconfig, wayland-protocols
-, pipewire, wayland, elogind, systemd, libdrm }:
-
-stdenv.mkDerivation rec {
-  pname = "xdg-desktop-portal-wlr";
-  version = "2020-03-13";
-
-  src = fetchFromGitHub {
-    owner = "emersion";
-    repo = pname;
-    rev = "dfa0ac704064304824b6d4fea7870d33359dcd15";
-    sha256 = "0k73nyd9z25ph4pc4vpa3xsd49b783qfk1dxqk20bgyg1ln54b81";
-  };
-
-  nativeBuildInputs = [ meson ninja pkgconfig wayland-protocols ];
-  buildInputs = [ pipewire wayland elogind systemd libdrm ];
-
-  meta = with stdenv.lib; {
-    homepage = "https://github.com/emersion/xdg-desktop-portal-wlr";
-    description = "xdg-desktop-portal backend for wlroots";
-    maintainers = with maintainers; [ minijackson ];
-    platforms = platforms.linux;
-    license = licenses.mit;
-  };
-}
diff --git a/packages.nix b/packages.nix
index 749fdad..df5b4c3 100644
--- a/packages.nix
+++ b/packages.nix
@@ -73,6 +73,7 @@ in
     powertop
     psmisc
     qrencode
+    rsync
     sbsigntool
     xorg.xeyes
     xorg.xkill
diff --git a/system/spike/default.nix b/system/spike/default.nix
index 16ff536..c8d5a3d 100644
--- a/system/spike/default.nix
+++ b/system/spike/default.nix
@@ -12,7 +12,9 @@
       vaapiIntel
     ];
   };
+
   services = {
+    avahi.publish.enable = true;
     tlp.enable = true;
     upower.enable = true;
     throttled.enable = true;