diff --git a/pkgs/desktops/gnome-3/extensions/taskwhisperer/default.nix b/pkgs/desktops/gnome-3/extensions/taskwhisperer/default.nix
index 0935bf521a4..68d07e2d142 100644
--- a/pkgs/desktops/gnome-3/extensions/taskwhisperer/default.nix
+++ b/pkgs/desktops/gnome-3/extensions/taskwhisperer/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, substituteAll, fetchFromGitHub, taskwarrior, gettext, runtimeShell, gnome3 }:
+{ lib, stdenv, substituteAll, fetchFromGitHub, taskwarrior, gettext, runtimeShell }:
 
 stdenv.mkDerivation rec {
   pname = "gnome-shell-extension-taskwhisperer";