diff --git a/flake.lock b/flake.lock
index 16ea258..8633272 100644
--- a/flake.lock
+++ b/flake.lock
@@ -227,11 +227,11 @@
         "nixpkgs": "nixpkgs_4"
       },
       "locked": {
-        "lastModified": 1615194819,
-        "narHash": "sha256-LfPUsgeFRBzRgTp+828E7UhiVItSYH+CK6IJcjmlcZ4=",
+        "lastModified": 1617098825,
+        "narHash": "sha256-jiCtWHbFLyJHI0CgywofLYuyl00eZvhZrcPhfU940NU=",
         "owner": "NixOS",
         "repo": "nix",
-        "rev": "1c0e3e453d41b869e4ac7e25dc1c00c349a7c411",
+        "rev": "e7810665a72592de08b61b1e83b150b5282e1e82",
         "type": "github"
       },
       "original": {
@@ -411,21 +411,21 @@
         "type": "github"
       }
     },
-    "pulseaudio": {
+    "pipewire": {
       "flake": false,
       "locked": {
-        "lastModified": 1616962871,
-        "narHash": "sha256-hUSMqLpFQgL8sv9fsc5E4WFZXsAHSuj/kqS9KxhghSk=",
-        "ref": "a2dp-avrcp-absolute-volume",
-        "rev": "7f58efcd7cc2e513c155f9504deda6d7a2e466ac",
-        "revCount": 9724,
+        "lastModified": 1612480581,
+        "narHash": "sha256-Ah5qntk3mGKUXzVpH4OPIZsNmnCBJw/gj7VX7P3povI=",
+        "ref": "bt-mic-volume",
+        "rev": "c3c9bd0c012ba20b9f3c34535c8d4082860eee52",
+        "revCount": 5490,
         "type": "git",
-        "url": "https://gitlab.freedesktop.org/MarijnS95/pulseaudio.git"
+        "url": "https://gitlab.freedesktop.org/pvir/pipewire"
       },
       "original": {
-        "ref": "a2dp-avrcp-absolute-volume",
+        "ref": "bt-mic-volume",
         "type": "git",
-        "url": "https://gitlab.freedesktop.org/MarijnS95/pulseaudio.git"
+        "url": "https://gitlab.freedesktop.org/pvir/pipewire"
       }
     },
     "root": {
@@ -445,10 +445,11 @@
         "nixpkgs": "nixpkgs_5",
         "nixpkgs-old": "nixpkgs-old",
         "nixpkgs-wayland": "nixpkgs-wayland",
-        "pulseaudio": "pulseaudio",
+        "pipewire": "pipewire",
         "simple-nixos-mailserver": "simple-nixos-mailserver",
         "simple-osd-daemons": "simple-osd-daemons",
         "sonoff-lan": "sonoff-lan",
+        "upower": "upower",
         "wee-slack": "wee-slack",
         "weechat-notify-send": "weechat-notify-send",
         "weechat-scripts": "weechat-scripts",
@@ -506,6 +507,22 @@
         "type": "github"
       }
     },
+    "upower": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1612431950,
+        "narHash": "sha256-euoLe1/XmW3LK4PvznrryDufNZrASJL3XMW7qaXTXeM=",
+        "ref": "master",
+        "rev": "706dcd44e443f630607554b1154a5d3685d43a9c",
+        "revCount": 1337,
+        "type": "git",
+        "url": "https://gitlab.freedesktop.org/upower/upower"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://gitlab.freedesktop.org/upower/upower"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1610051610,
diff --git a/flake.nix b/flake.nix
index 018753b..45c849c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -63,8 +63,12 @@
       url = "git+https://code.librehq.com/qhong/crdt.el";
       flake = false;
     };
-    pulseaudio = {
-      url = "git+https://gitlab.freedesktop.org/MarijnS95/pulseaudio.git?ref=a2dp-avrcp-absolute-volume";
+    upower = {
+      url = "git+https://gitlab.freedesktop.org/upower/upower";
+      flake = false;
+    };
+    pipewire = {
+      url = "git+https://gitlab.freedesktop.org/pvir/pipewire?ref=bt-mic-volume";
       flake = false;
     };
   };
diff --git a/modules/hardware.nix b/modules/hardware.nix
index bf3c52c..0a302e8 100644
--- a/modules/hardware.nix
+++ b/modules/hardware.nix
@@ -21,47 +21,12 @@ with deviceSpecific; {
   services.logind.extraConfig = "HandlePowerKey=suspend";
 
   sound.enable = true;
-  hardware.pulseaudio = {
-    enable = true;
-    package = pkgs.callPackage ({ ... }:
-      let orig = pkgs.pulseaudioFull;
-      in pkgs.stdenv.mkDerivation rec {
-        pname = "pulseaudio";
-        version = "1.1.1"; # For compatibility
-        outputs = [ "out" "dev" ];
-        src = inputs.pulseaudio;
-        nativeBuildInputs = with pkgs; [
-          pkg-config
-          makeWrapper
-          perlPackages.perl
-          perlPackages.XMLParser
 
-          meson
-          ninja
-        ];
-        inherit (orig)
-          propagatedBuildInputs configureFlags installFlags postInstall
-          preFixup;
-        buildInputs = orig.buildInputs
-          ++ (with pkgs; [ libexecinfo tdb orc check ]);
-        preConfigure = ''
-          echo "$version" > .tarball-version
-        '';
-        mesonFlags = [
-          "-Dgtk=disabled"
-          "-Delogind=disabled"
-          "-Dvalgrind=disabled"
-          "-Dtcpwrap=disabled"
-          "-Dbluez5-gstreamer=disabled"
-          "-Dgstreamer=disabled"
-          "-Dsystemduserunitdir=lib/systemd/user"
-          "-Dudevrulesdir=lib/udev/rules.d"
-        ];
-      }) { };
-    support32Bit = true;
-    extraConfig = ''
-      load-module module-native-protocol-tcp auth-ip-acl=127.0.0.1
-      load-module module-bluetooth-policy auto_switch=2
-    '';
+  hardware.pulseaudio.enable = false;
+
+  services.pipewire = {
+    enable = true;
+    alsa.enable = true;
+    pulse.enable = true;
   };
 }
diff --git a/modules/services.nix b/modules/services.nix
index c4f1f8e..a01db5f 100644
--- a/modules/services.nix
+++ b/modules/services.nix
@@ -1,5 +1,5 @@
 
-{ config, lib, pkgs, ... }: {
+{ config, lib, pkgs, inputs, ... }: {
 
   services.acpid.enable = true;
 
@@ -24,5 +24,11 @@
 
   services.pcscd.enable = true;
 
-  services.upower.enable = true;
+  services.upower = {
+    enable = true;
+    package = pkgs.upower.overrideAttrs (oa: {
+      src = inputs.upower;
+      nativeBuildInputs = oa.nativeBuildInputs ++ [ pkgs.autoreconfHook pkgs.gtk_doc ];
+    });
+  };
 }