diff --git a/pkgs/development/python-modules/fastmri/default.nix b/pkgs/development/python-modules/fastmri/default.nix
index 1a2e61ab620f..57399a6146f2 100644
--- a/pkgs/development/python-modules/fastmri/default.nix
+++ b/pkgs/development/python-modules/fastmri/default.nix
@@ -28,6 +28,7 @@ buildPythonPackage (finalAttrs: {
   pname = "fastmri";
   version = "0.3.0";
   pyproject = true;
+  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "facebookresearch";