diff --git a/pkgs/development/libraries/science/math/libtorch/bin.nix b/pkgs/development/libraries/science/math/libtorch/bin.nix
index 5b08cfa7dcf0..8e77ac25dd72 100644
--- a/pkgs/development/libraries/science/math/libtorch/bin.nix
+++ b/pkgs/development/libraries/science/math/libtorch/bin.nix
@@ -4,12 +4,13 @@
 , lib
 , libcxx
 , llvmPackages
+, config
 
 , addOpenGLRunpath
 , patchelf
 , fixDarwinDylibNames
 
-, cudaSupport
+, cudaSupport ? config.cudaSupport
 }:
 
 let
diff --git a/pkgs/development/python-modules/pytorch-metric-learning/default.nix b/pkgs/development/python-modules/pytorch-metric-learning/default.nix
index e667590bf1b7..049064754937 100644
--- a/pkgs/development/python-modules/pytorch-metric-learning/default.nix
+++ b/pkgs/development/python-modules/pytorch-metric-learning/default.nix
@@ -4,6 +4,7 @@
   buildPythonPackage,
   fetchFromGitHub,
   isPy27,
+  config,
 
   # build-system
   setuptools,
@@ -19,7 +20,7 @@
   tensorboard,
 
   # tests
-  cudaSupport,
+  cudaSupport ? config.cudaSupport,
   pytestCheckHook,
   torchvision
 }:
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 778ef250dd1b..1ac19429d839 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -4249,9 +4249,7 @@ with pkgs;
 
   libtensorflow = python3.pkgs.tensorflow.libtensorflow;
 
-  libtorch-bin = callPackage ../development/libraries/science/math/libtorch/bin.nix {
-    inherit (config) cudaSupport;
-  };
+  libtorch-bin = callPackage ../development/libraries/science/math/libtorch/bin.nix { };
 
   tensorflow-lite = callPackage ../development/libraries/science/math/tensorflow-lite { };
 
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0b748b79e260..2fcec9d29e82 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12814,9 +12814,7 @@ self: super: with self; {
 
   pytorch-lightning = callPackage ../development/python-modules/pytorch-lightning { };
 
-  pytorch-metric-learning = callPackage ../development/python-modules/pytorch-metric-learning {
-    inherit (pkgs.config) cudaSupport;
-  };
+  pytorch-metric-learning = callPackage ../development/python-modules/pytorch-metric-learning { };
 
   pytorch-msssim = callPackage ../development/python-modules/pytorch-msssim { };