diff --git a/pkgs/os-specific/linux/cpupower/default.nix b/pkgs/os-specific/linux/cpupower/default.nix
index f714ce54dd58..f811455f8a62 100644
--- a/pkgs/os-specific/linux/cpupower/default.nix
+++ b/pkgs/os-specific/linux/cpupower/default.nix
@@ -1,10 +1,10 @@
-{ lib, stdenv, buildPackages, kernel, pciutils, gettext }:
+{ lib, stdenv, buildPackages, kernel, pciutils, gettext, which }:
 
 stdenv.mkDerivation {
   pname = "cpupower";
   inherit (kernel) version src patches;
 
-  nativeBuildInputs = [ gettext ];
+  nativeBuildInputs = [ gettext which ];
   buildInputs = [ pciutils ];
 
   postPatch = ''