diff --git a/flake.lock b/flake.lock
index bd79922..b6be346 100644
--- a/flake.lock
+++ b/flake.lock
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1722813957,
-        "narHash": "sha256-IAoYyYnED7P8zrBFMnmp7ydaJfwTnwcnqxUElC1I26Y=",
+        "lastModified": 1725983898,
+        "narHash": "sha256-4b3A9zPpxAxLnkF9MawJNHDtOOl6ruL0r6Og1TEDGCE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "cb9a96f23c491c081b38eab96d22fa958043c9fa",
+        "rev": "1355a0cbfeac61d785b7183c0caaec1f97361b43",
         "type": "github"
       },
       "original": {
diff --git a/nixos/dustbowl.nix b/nixos/dustbowl.nix
index 1caa477..7af0ab5 100644
--- a/nixos/dustbowl.nix
+++ b/nixos/dustbowl.nix
@@ -264,7 +264,7 @@
     signal-desktop
     element-desktop
     whatsapp-for-linux
-    fluffychat
+    # fluffychat # FIXME insecure, see https://github.com/NixOS/nixpkgs/pull/334638#issuecomment-2289025802
     teams-for-linux
 
     (callPackage ./posy-cursor-black.nix { })
@@ -426,18 +426,6 @@
 
   services.logind.powerKey = "ignore";
 
-  # Sway systemd integration
-  # https://wiki.archlinux.org/title/Sway#Manage_Sway-specific_daemons_with_systemd
-  systemd.user.targets.sway-session = {
-    description = "Sway compositor session";
-    bindsTo = [ "graphical-session.target" ];
-    wants = [ "graphical-session-pre.target" ];
-    after = [ "graphical-session-pre.target" ];
-  };
-  environment.etc."sway/config.d/systemd.conf".source = pkgs.writeText "systemd.conf" ''
-    exec_always "systemctl --user start sway-session.target"
-  '';
-
   xdg.portal = {
     enable = true;
     extraPortals = with pkgs; [ xdg-desktop-portal-gtk ];