diff --git a/pkgs/misc/polyvectorization/default.nix b/pkgs/misc/polyvectorization/default.nix

index f8ecb28b6e46da76909fec6cc3964967280e1e44..a50174457eeac1e61923e35d14350b75ffea2adc 100644

--- a/pkgs/misc/polyvectorization/default.nix

+++ b/pkgs/misc/polyvectorization/default.nix

@@ -1,4 +1,4 @@

-{ lib, mkDerivation, fetchFromGitHub, cmake, boost165, eigen, opencv2 }:

+{ lib, stdenv, mkDerivation, fetchFromGitHub, cmake, boost165, eigen, opencv2 }:

mkDerivation rec {

pname = "polyvectorization";