diff --git a/makefu/1systems/x/config.nix b/makefu/1systems/x/config.nix
index b4d4aa66e..ad2ad8779 100644
--- a/makefu/1systems/x/config.nix
+++ b/makefu/1systems/x/config.nix
@@ -100,7 +100,43 @@ with import <stockholm/lib>;
           ];
         };
       }
+      { # bluetooth+pulse config
+        # for blueman-applet
+        users.users.makefu.packages = [
+          pkgs.blueman
+        ];
+        hardware.pulseaudio = {
+          enable = true;
+          package = pkgs.pulseaudioFull;
+          # systemWide = true;
+          support32Bit = true;
+          configFile = pkgs.writeText "default.pa" ''
+            load-module module-udev-detect
+            load-module module-bluetooth-policy
+            load-module module-bluetooth-discover
+            load-module module-native-protocol-unix
+            load-module module-always-sink
+            load-module module-console-kit
+            load-module module-systemd-login
+            load-module module-intended-roles
+            load-module module-position-event-sounds
+            load-module module-filter-heuristics
+            load-module module-filter-apply
+            load-module module-switch-on-connect
+            '';
+        };
 
+        # presumably a2dp Sink
+        # Enable profile:
+        ## pacmd set-card-profile "$(pactl list cards short | egrep -o bluez_card[[:alnum:]._]+)" a2dp_sink
+        hardware.bluetooth.extraConfig = '';
+          [general]
+          Enable=Source,Sink,Media,Socket
+        '';
+
+        # connect via https://nixos.wiki/wiki/Bluetooth#Using_Bluetooth_headsets_with_PulseAudio
+        hardware.bluetooth.enable = true;
+      }
       { # auto-mounting
         services.udisks2.enable = true;
         services.devmon.enable = true;