diff --git a/pkgs/development/python-modules/onnxruntime/default.nix b/pkgs/development/python-modules/onnxruntime/default.nix
index b7475fd5b480..c0227ee831f0 100644
--- a/pkgs/development/python-modules/onnxruntime/default.nix
+++ b/pkgs/development/python-modules/onnxruntime/default.nix
@@ -59,6 +59,7 @@ buildPythonPackage {
         libcufft # libcufft.so.XX
         cudnn # libcudnn.soXX
         cuda_cudart # libcudart.so.XX
+        nccl # libnccl.so.XX
       ]
     );