diff --git a/pkgs/development/libraries/pipewire/default.nix b/pkgs/development/libraries/pipewire/default.nix
index 868e77298ce7..54680152248d 100644
--- a/pkgs/development/libraries/pipewire/default.nix
+++ b/pkgs/development/libraries/pipewire/default.nix
@@ -28,29 +28,29 @@
 , callPackage
 , nixosTests
 , withValgrind ? lib.meta.availableOn stdenv.hostPlatform valgrind
-, valgrind ? null
+, valgrind
 , withMediaSession ? true
 , libcameraSupport ? true
 , libcamera
 , libdrm
 , gstreamerSupport ? true
-, gst_all_1 ? null
+, gst_all_1
 , ffmpegSupport ? true
-, ffmpeg ? null
+, ffmpeg
 , bluezSupport ? true
-, bluez ? null
-, sbc ? null
-, libfreeaptx ? null
-, ldacbt ? null
-, fdk_aac ? null
+, bluez
+, sbc
+, libfreeaptx
+, ldacbt
+, fdk_aac
 , nativeHspSupport ? true
 , nativeHfpSupport ? true
 , ofonoSupport ? true
 , hsphfpdSupport ? true
 , pulseTunnelSupport ? true
-, libpulseaudio ? null
+, libpulseaudio
 , zeroconfSupport ? true
-, avahi ? null
+, avahi
 }:
 
 let