#define PL_utf8_xdigit (*Perl_Iutf8_xdigit_ptr(aTHX))
#undef PL_uudmap
#define PL_uudmap (*Perl_Iuudmap_ptr(aTHX))
+#undef PL_wantutf8
+#define PL_wantutf8 (*Perl_Iwantutf8_ptr(aTHX))
#undef PL_warnhook
#define PL_warnhook (*Perl_Iwarnhook_ptr(aTHX))
#undef PL_widesyscalls