diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 02897df6519b..04c9ec2047cb 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -8212,10 +8212,10 @@ self: super: with self; {
 
   pyowm = callPackage ../development/python-modules/pyowm { };
 
-  pypamtest = pkgs.libpam-wrapper.override {
+  pypamtest = toPythonModule (pkgs.libpam-wrapper.override {
     enablePython = true;
     inherit python;
-  };
+  });
 
   pypandoc = callPackage ../development/python-modules/pypandoc { };