diff --git a/pkgs/applications/networking/browsers/google-chrome/default.nix b/pkgs/applications/networking/browsers/google-chrome/default.nix
index 5ba831b21022..4d096f46ce08 100644
--- a/pkgs/applications/networking/browsers/google-chrome/default.nix
+++ b/pkgs/applications/networking/browsers/google-chrome/default.nix
@@ -32,7 +32,7 @@
 , channel ? "stable"
 
 # Necessary for USB audio devices.
-, pulseSupport ? true, libpulseaudio ? null
+, pulseSupport ? true, libpulseaudio
 
 # Only needed for getting information about upstream binaries
 , chromium