diff --git a/pkgs/development/python-modules/pyqtgraph/default.nix b/pkgs/development/python-modules/pyqtgraph/default.nix
index 6ee92d850f6e..f28ffe84b751 100644
--- a/pkgs/development/python-modules/pyqtgraph/default.nix
+++ b/pkgs/development/python-modules/pyqtgraph/default.nix
@@ -30,6 +30,7 @@ buildPythonPackage (finalAttrs: {
   pname = "pyqtgraph";
   version = "0.14.0";
   pyproject = true;
+  __structuredAttrs = true;
 
   src = fetchFromGitHub {
     owner = "pyqtgraph";