diff --git a/pkgs/applications/misc/blender/default.nix b/pkgs/applications/misc/blender/default.nix
index 89bd8ee4b3e0..353cf620ee74 100644
--- a/pkgs/applications/misc/blender/default.nix
+++ b/pkgs/applications/misc/blender/default.nix
@@ -1,10 +1,10 @@
-{ stdenv, lib, fetchurl, boost, cmake, ffmpeg, gettext, glew
+{ config, stdenv, lib, fetchurl, boost, cmake, ffmpeg, gettext, glew
 , ilmbase, libXi, libX11, libXext, libXrender
 , libjpeg, libpng, libsamplerate, libsndfile
 , libtiff, libGLU_combined, openal, opencolorio, openexr, openimageio, openjpeg_1, pythonPackages
 , zlib, fftw, opensubdiv, freetype, jemalloc, ocl-icd
 , jackaudioSupport ? false, libjack2
-, cudaSupport ? false, cudatoolkit
+, cudaSupport ? config.cudaSupport or false, cudatoolkit
 , colladaSupport ? true, opencollada
 , enableNumpy ? false, makeWrapper
 }:
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 92bf93e95ff5..4a6b41a2c3ad 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -16183,7 +16183,6 @@ in
   bleachbit = callPackage ../applications/misc/bleachbit { };
 
   blender = callPackage  ../applications/misc/blender {
-    cudaSupport = config.cudaSupport or false;
     pythonPackages = python35Packages;
     stdenv = overrideCC stdenv gcc6;
   };