diff --git a/pkgs/applications/audio/audacious/default.nix b/pkgs/applications/audio/audacious/default.nix
index ba000d1ffb4..c441a2f9f3f 100644
--- a/pkgs/applications/audio/audacious/default.nix
+++ b/pkgs/applications/audio/audacious/default.nix
@@ -1,39 +1,40 @@
-{ stdenv, fetchurl, pkgconfig, wrapGAppsHook, gettext, glib, gtk3
-, libmowgli, dbus-glib, libxml2, xorg, gnome3, alsaLib
-, libpulseaudio, libjack2, fluidsynth, libmad, libogg, libvorbis
-, libcdio, libcddb, flac, ffmpeg_3, mpg123, libcue, libmms, libbs2b
-, libsndfile, libmodplug, libsamplerate, soxr, lirc, curl, wavpack
-, neon, faad2, lame, libnotify, libsidplayfp
+{
+  mkDerivation, lib, fetchurl, fetchpatch,
+  gettext, pkgconfig,
+  qtbase,
+  alsaLib, curl, faad2, ffmpeg, flac, fluidsynth, gdk-pixbuf, lame, libbs2b,
+  libcddb, libcdio, libcdio-paranoia, libcue, libjack2, libmad, libmms, libmodplug,
+  libmowgli, libnotify, libogg, libpulseaudio, libsamplerate, libsidplayfp,
+  libsndfile, libvorbis, libxml2, lirc, mpg123, neon, qtmultimedia, soxr,
+  wavpack, openmpt123
 }:
 
-stdenv.mkDerivation rec {
+mkDerivation rec {
   pname = "audacious";
-  version = "3.9";
+  version = "4.0.5";
 
   src = fetchurl {
-    url = "https://distfiles.audacious-media-player.org/audacious-${version}-gtk3.tar.bz2";
-    sha256 = "0dc7fg0v2l2j4h9cz1baz7rf4n0a5jgk09qvsj806sh6jp7w6ipm";
+    url = "http://distfiles.audacious-media-player.org/audacious-${version}.tar.bz2";
+    sha256 = "028zjgz0p7ys15lk2a30m5zcv9xrx3ga50wjsh4m4zxilgkakbji";
   };
-
   pluginsSrc = fetchurl {
-    url = "http://distfiles.audacious-media-player.org/audacious-plugins-${version}-gtk3.tar.bz2";
-    sha256 = "1gck37c5pnzxdhrnb1g75b5hi31s2dc952wifxns45pkdlayrmra";
+    url = "http://distfiles.audacious-media-player.org/audacious-plugins-${version}.tar.bz2";
+    sha256 = "0ny5w1agr9jaz5w3wyyxf1ygmzmd1sivaf97lcm4z4w6529520lz";
   };
 
-  nativeBuildInputs = [
-    pkgconfig wrapGAppsHook
-  ];
+  nativeBuildInputs = [ gettext pkgconfig ];
 
   buildInputs = [
-    gettext glib gtk3 libmowgli dbus-glib libxml2
-    xorg.libXcomposite gnome3.adwaita-icon-theme alsaLib libjack2
-    libpulseaudio fluidsynth libmad libogg libvorbis libcdio
-    libcddb flac ffmpeg_3 mpg123 libcue libmms libbs2b libsndfile
-    libmodplug libsamplerate soxr lirc curl wavpack neon faad2
-    lame libnotify libsidplayfp
-  ];
+    # Core dependencies
+    qtbase
 
-  configureFlags = [ "--enable-statusicon" ];
+    # Plugin dependencies
+    alsaLib curl faad2 ffmpeg flac fluidsynth gdk-pixbuf lame libbs2b libcddb
+    libcdio libcdio-paranoia libcue libjack2 libmad libmms libmodplug libmowgli
+    libnotify libogg libpulseaudio libsamplerate libsidplayfp libsndfile
+    libvorbis libxml2 lirc mpg123 neon qtmultimedia soxr wavpack
+    openmpt123
+  ];
 
   # Here we build both audacious and audacious-plugins in one
   # derivations, since they really expect to be in the same prefix.
@@ -44,10 +45,8 @@ stdenv.mkDerivation rec {
       source $stdenv/setup
       genericBuild
     )
-
     # Then build the plugins.
     (
-      dontWrapGApps=true
       nativeBuildInputs="$out $nativeBuildInputs" # to find audacious
       source $stdenv/setup
       rm -rfv audacious-*
@@ -56,12 +55,10 @@ stdenv.mkDerivation rec {
     )
   '';
 
-  enableParallelBuilding = true;
-
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "Audio player";
     homepage = "https://audacious-media-player.org/";
-    maintainers = with maintainers; [ eelco ramkromberg ];
+    maintainers = with maintainers; [ eelco ramkromberg ttuegel ];
     platforms = with platforms; linux;
     license = with licenses; [
       bsd2 bsd3 #https://github.com/audacious-media-player/audacious/blob/master/COPYING
diff --git a/pkgs/applications/audio/audacious/qt-5.nix b/pkgs/applications/audio/audacious/qt-5.nix
deleted file mode 100644
index 5c5cd65b412..00000000000
--- a/pkgs/applications/audio/audacious/qt-5.nix
+++ /dev/null
@@ -1,92 +0,0 @@
-{
-  mkDerivation, lib, fetchurl, fetchpatch,
-  gettext, pkgconfig,
-  qtbase,
-  alsaLib, curl, faad2, ffmpeg_3, flac, fluidsynth, gdk-pixbuf, lame, libbs2b,
-  libcddb, libcdio, libcue, libjack2, libmad, libmms, libmodplug,
-  libmowgli, libnotify, libogg, libpulseaudio, libsamplerate, libsidplayfp,
-  libsndfile, libvorbis, libxml2, lirc, mpg123, neon, qtmultimedia, soxr,
-  wavpack
-}:
-
-let
-  version = "3.9";
-  sources = {
-    "audacious-${version}" = fetchurl {
-      url = "http://distfiles.audacious-media-player.org/audacious-${version}.tar.bz2";
-      sha256 = "0pmhrhsjhqnrq3zh4rhfys5jas53ph5ijkq010dxg1n779kl901d";
-    };
-
-    "audacious-plugins-${version}" = fetchurl {
-      url = "http://distfiles.audacious-media-player.org/audacious-plugins-${version}.tar.bz2";
-      sha256 = "1f17r7ar0mngcf7z41s6xh073vjafw3i7iy9ijb0cd6bi48g5xwb";
-    };
-  };
-
-  qt510_plugins_patch = fetchpatch {
-    url = "https://github.com/audacious-media-player/audacious-plugins/commit/971f7ff7c3d8a0b9b420bf4fd19ab97755607637.patch";
-    sha256 = "15fy37syj9ygl2ibkkz3g3b9wd22vk9bjfmvqhhkpxphry2zwb17";
-  };
-in
-
-mkDerivation {
-  inherit version;
-  name = "audacious-qt5-${version}";
-
-  sourceFiles = lib.attrValues sources;
-  sourceRoots = lib.attrNames sources;
-
-  nativeBuildInputs = [ gettext pkgconfig ];
-
-  inherit qt510_plugins_patch;
-
-  buildInputs = [
-    # Core dependencies
-    qtbase
-
-    # Plugin dependencies
-    alsaLib curl faad2 ffmpeg_3 flac fluidsynth gdk-pixbuf lame libbs2b libcddb
-    libcdio libcue libjack2 libmad libmms libmodplug libmowgli
-    libnotify libogg libpulseaudio libsamplerate libsidplayfp libsndfile
-    libvorbis libxml2 lirc mpg123 neon qtmultimedia soxr wavpack
-  ];
-
-  configureFlags = [ "--enable-qt" "--disable-gtk" ];
-
-  # Here we build both audacious and audacious-plugins in one
-  # derivations, since they really expect to be in the same prefix.
-  # This is slighly tricky.
-  builder = builtins.toFile "builder.sh" ''
-    sourceFiles=( $sourceFiles )
-    sourceRoots=( $sourceRoots )
-    for (( i=0 ; i < ''${#sourceFiles[*]} ; i++ )); do
-
-      (
-        # only patch the plugins
-        if [ "$i" -eq "1" ]; then
-          patches=( $qt510_plugins_patch )
-        fi
-        src=''${sourceFiles[$i]}
-        sourceRoot=''${sourceRoots[$i]}
-        source $stdenv/setup
-        genericBuild
-      )
-
-      if [ $i == 0 ]; then
-        nativeBuildInputs="$out $nativeBuildInputs"
-      fi
-
-    done
-  '';
-
-  meta = with lib; {
-    description = "Audio player";
-    homepage = "https://audacious-media-player.org/";
-    maintainers = with maintainers; [ ttuegel ];
-    platforms = with platforms; linux;
-    license = with licenses; [
-      bsd2 bsd3 #https://github.com/audacious-media-player/audacious/blob/master/COPYING
-      gpl2 gpl3 lgpl2Plus #http://redmine.audacious-media-player.org/issues/46
-    ];
-  };
-}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8442a1720ab..81c0b528f98 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -18990,8 +18990,8 @@ in
 
   aucatctl = callPackage ../applications/audio/aucatctl { };
 
-  audacious = callPackage ../applications/audio/audacious { };
-  audaciousQt5 = libsForQt5.callPackage ../applications/audio/audacious/qt-5.nix { };
+  audacious = libsForQt5.callPackage ../applications/audio/audacious { };
+  audaciousQt5 = audacious;
 
   audacity = callPackage ../applications/audio/audacity { };