diff --git a/pkgs/development/python-modules/pyramid_exclog/default.nix b/pkgs/development/python-modules/pyramid_exclog/default.nix
index 55da77f4964..96570fce884 100644
--- a/pkgs/development/python-modules/pyramid_exclog/default.nix
+++ b/pkgs/development/python-modules/pyramid_exclog/default.nix
@@ -15,6 +15,8 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ pyramid ];
 
+  pythonImportsCheck = [ "pyramid_exclog" ];
+
   meta = with lib; {
     description = "A package which logs to a Python logger when an exception is raised by a Pyramid application";
     homepage = "https://docs.pylonsproject.org/";