14 files changed, 11 insertions, 18 deletions
diff --git a/pkgs/applications/audio/ams-lv2/default.nix b/pkgs/applications/audio/ams-lv2/default.nix
index 4a6be2cc55f..d6064e80e3f 100644
--- a/pkgs/applications/audio/ams-lv2/default.nix
+++ b/pkgs/applications/audio/ams-lv2/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cairo, fftw, gtkmm2, lv2, lvtk, pkgconfig, python3
+{ stdenv, fetchFromGitHub, cairo, fftw, gtkmm2, lv2, lvtk, pkgconfig
 , wafHook }:
 
 stdenv.mkDerivation  rec {
diff --git a/pkgs/applications/audio/bitwig-studio/bitwig-studio2.nix b/pkgs/applications/audio/bitwig-studio/bitwig-studio2.nix
index 065dd01c862..345750e9e2a 100644
--- a/pkgs/applications/audio/bitwig-studio/bitwig-studio2.nix
+++ b/pkgs/applications/audio/bitwig-studio/bitwig-studio2.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchurl, bitwig-studio1,
-  xdg_utils, zenity, ffmpeg, pulseaudio }:
+{ fetchurl, bitwig-studio1,
+  pulseaudio }:
 
 bitwig-studio1.overrideAttrs (oldAttrs: rec {
   name = "bitwig-studio-${version}";
diff --git a/pkgs/applications/audio/cadence/default.nix b/pkgs/applications/audio/cadence/default.nix
index ef7eeab4b60..87efa6fb6b6 100644
--- a/pkgs/applications/audio/cadence/default.nix
+++ b/pkgs/applications/audio/cadence/default.nix
@@ -3,9 +3,7 @@
 , pkgconfig
 , qtbase
 , makeWrapper
-, jack2Full
 , python3Packages
-, a2jmidid
 }:
 
  stdenv.mkDerivation rec {
diff --git a/pkgs/applications/audio/calf/default.nix b/pkgs/applications/audio/calf/default.nix
index ba49682e7ea..d4e2fba0cf4 100644
--- a/pkgs/applications/audio/calf/default.nix
+++ b/pkgs/applications/audio/calf/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, cairo, expat, fftwSinglePrec, fluidsynth, glib
+{ stdenv, fetchurl, cairo, expat, fftwSinglePrec, fluidsynth, glib
 , gtk2, libjack2, ladspaH , libglade, lv2, pkgconfig }:
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/applications/audio/cantata/default.nix b/pkgs/applications/audio/cantata/default.nix
index 64e99768ded..dc805a8caf9 100644
--- a/pkgs/applications/audio/cantata/default.nix
+++ b/pkgs/applications/audio/cantata/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, fetchpatch, cmake, pkgconfig, vlc
+{ stdenv, fetchFromGitHub, cmake, pkgconfig, vlc
 , qtbase, qtmultimedia, qtsvg, qttools
 
 # Cantata doesn't build with cdparanoia enabled so we disable that
diff --git a/pkgs/applications/audio/carla/default.nix b/pkgs/applications/audio/carla/default.nix
index af29c3dc9e0..6e623a69919 100644
--- a/pkgs/applications/audio/carla/default.nix
+++ b/pkgs/applications/audio/carla/default.nix
@@ -1,5 +1,5 @@
-{ stdenv, fetchFromGitHub, alsaLib, file, fluidsynth, ffmpeg, fftw, jack2,
-  liblo, libpulseaudio, libsndfile, makeWrapper, pkgconfig, python3Packages,
+{ stdenv, fetchFromGitHub, alsaLib, file, fluidsynth, ffmpeg, jack2,
+  liblo, libpulseaudio, libsndfile, pkgconfig, python3Packages,
   which, withFrontend ? true,
   withQt ? true, qtbase ? null,
   withGtk2 ? true, gtk2 ? null,
diff --git a/pkgs/applications/audio/chuck/default.nix b/pkgs/applications/audio/chuck/default.nix
index c10556260c7..6113a776a67 100644
--- a/pkgs/applications/audio/chuck/default.nix
+++ b/pkgs/applications/audio/chuck/default.nix
@@ -1,6 +1,5 @@
 { stdenv, lib, fetchurl, alsaLib, bison, flex, libsndfile, which
 , AppKit, Carbon, CoreAudio, CoreMIDI, CoreServices, Kernel
-, xcbuild
 }:
 
 stdenv.mkDerivation rec {
diff --git a/pkgs/applications/audio/cozy-audiobooks/default.nix b/pkgs/applications/audio/cozy-audiobooks/default.nix
index 53ab4fd6f2f..8865743de7f 100644
--- a/pkgs/applications/audio/cozy-audiobooks/default.nix
+++ b/pkgs/applications/audio/cozy-audiobooks/default.nix
@@ -1,6 +1,5 @@
 { stdenv, fetchFromGitHub
 , ninja
-, boost
 , meson
 , pkgconfig
 , wrapGAppsHook
@@ -12,7 +11,6 @@
 , python3Packages
 , file
 , cairo
-, sqlite
 , gettext
 , gnome3
 }:
diff --git a/pkgs/applications/audio/gnome-podcasts/default.nix b/pkgs/applications/audio/gnome-podcasts/default.nix
index 670641fae75..3981bc79276 100644
--- a/pkgs/applications/audio/gnome-podcasts/default.nix
+++ b/pkgs/applications/audio/gnome-podcasts/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchurl, fetchpatch, fetchFromGitLab, meson, ninja, gettext, cargo, rustc, python3, rustPlatform, pkgconfig, gnome3
+{ stdenv, fetchurl, fetchpatch, meson, ninja, gettext, cargo, rustc, python3, pkgconfig, gnome3
 , glib, libhandy, gtk3, dbus, openssl, sqlite, gst_all_1, wrapGAppsHook }:
 
 # TODO: build from git for easier updates
diff --git a/pkgs/applications/audio/mixxx/default.nix b/pkgs/applications/audio/mixxx/default.nix
index ff02d2a9e22..9fbcf8b7ac2 100644
--- a/pkgs/applications/audio/mixxx/default.nix
+++ b/pkgs/applications/audio/mixxx/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, makeWrapper, chromaprint, fetchpatch
+{ stdenv, fetchFromGitHub, makeWrapper, chromaprint
 , fftw, flac, faad2, glibcLocales, mp4v2
 , libid3tag, libmad, libopus, libshout, libsndfile, libusb1, libvorbis
 , libGLU, libxcb, lilv, lv2, opusfile
diff --git a/pkgs/applications/audio/parlatype/default.nix b/pkgs/applications/audio/parlatype/default.nix
index 87257f4920d..c00a79cb98b 100644
--- a/pkgs/applications/audio/parlatype/default.nix
+++ b/pkgs/applications/audio/parlatype/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, pkgconfig, meson, gtk3, at-spi2-core, dbus, gst_all_1, sphinxbase, pocketsphinx, ninja, gettext, appstream-glib, python3, glib, gobject-introspection, gsettings-desktop-schemas, itstool, wrapGAppsHook, makeWrapper, hicolor-icon-theme }:
+{ stdenv, fetchFromGitHub, pkgconfig, meson, gtk3, at-spi2-core, dbus, gst_all_1, sphinxbase, pocketsphinx, ninja, gettext, appstream-glib, python3, glib, gobject-introspection, gsettings-desktop-schemas, itstool, wrapGAppsHook, hicolor-icon-theme }:
 
 stdenv.mkDerivation rec {
   pname = "parlatype";
diff --git a/pkgs/applications/audio/pulseaudio-dlna/zeroconf.nix b/pkgs/applications/audio/pulseaudio-dlna/zeroconf.nix
index 9532c467d2b..328bd8b0b04 100644
--- a/pkgs/applications/audio/pulseaudio-dlna/zeroconf.nix
+++ b/pkgs/applications/audio/pulseaudio-dlna/zeroconf.nix
@@ -3,7 +3,6 @@
 , fetchPypi
 , ifaddr
 , typing
-, isPy27
 , pythonOlder
 , netifaces
 , six
diff --git a/pkgs/applications/audio/reaper/default.nix b/pkgs/applications/audio/reaper/default.nix
index 40e390ab3bb..356078fde22 100644
--- a/pkgs/applications/audio/reaper/default.nix
+++ b/pkgs/applications/audio/reaper/default.nix
@@ -1,6 +1,6 @@
 { stdenv, fetchurl, autoPatchelfHook, makeWrapper
 , alsaLib, xorg
-, gnome3, gtk3, pango, gdk_pixbuf, cairo, glib, freetype
+, gtk3, pango, gdk_pixbuf, cairo, glib, freetype
 , libpulseaudio, xdg_utils
 }:
 
diff --git a/pkgs/applications/audio/vocal/default.nix b/pkgs/applications/audio/vocal/default.nix
index b6ba5ec349a..c4333b09f18 100644
--- a/pkgs/applications/audio/vocal/default.nix
+++ b/pkgs/applications/audio/vocal/default.nix
@@ -14,7 +14,6 @@
 , libnotify
 , sqlite
 , gst_all_1
-, libsoup
 , json-glib
 , libgee
 , wrapGAppsHook