-@erase ..\x2p\*.exe ..\x2p\*.bat
-@erase *.ilk
-@erase *.pdb
+
+# Handy way to run perlbug -ok without having to install and run the
+# installed perlbug. We don't re-run the tests here - we trust the user.
+# Please *don't* use this unless all tests pass.
+# If you want to report test failures, use "nmake nok" instead.
+ok: utils
+ $(PERLEXE) -I..\lib ..\utils\perlbug -ok -s "(UNINSTALLED)"
+
+okfile: utils
+ $(PERLEXE) -I..\lib ..\utils\perlbug -ok -s "(UNINSTALLED)" -F perl.ok
+
+nok: utils
+ $(PERLEXE) -I..\lib ..\utils\perlbug -nok -s "(UNINSTALLED)"
+
+nokfile: utils
+ $(PERLEXE) -I..\lib ..\utils\perlbug -nok -s "(UNINSTALLED)" -F perl.nok