diff --git a/pkgs/applications/networking/calls/default.nix b/pkgs/applications/networking/calls/default.nix
index 01797397f4ef..fcd27eceaa84 100644
--- a/pkgs/applications/networking/calls/default.nix
+++ b/pkgs/applications/networking/calls/default.nix
@@ -19,9 +19,7 @@
 , dbus
 , vala
 , wrapGAppsHook
-, xorg
 , xvfb_run
-, libxml2
 }:
 
 stdenv.mkDerivation rec {