diff --git a/pkgs/applications/networking/browsers/kristall/default.nix b/pkgs/applications/networking/browsers/kristall/default.nix
index 1ec6a6e36406..9cf8c271b52c 100644
--- a/pkgs/applications/networking/browsers/kristall/default.nix
+++ b/pkgs/applications/networking/browsers/kristall/default.nix
@@ -1,6 +1,6 @@
-{ lib, stdenv, mkDerivation, fetchFromGitHub, qmake, qtmultimedia }:
+{ lib, stdenv, fetchFromGitHub, qmake, qtmultimedia }:
 
-mkDerivation rec {
+stdenv.mkDerivation rec {
   pname = "kristall";
   version = "0.3";