#define PL_xrv_arenaroot (*Perl_Ixrv_arenaroot_ptr(aTHX))
#undef PL_xrv_root
#define PL_xrv_root (*Perl_Ixrv_root_ptr(aTHX))
-#undef PL_yychar
-#define PL_yychar (*Perl_Iyychar_ptr(aTHX))
-#undef PL_yydebug
-#define PL_yydebug (*Perl_Iyydebug_ptr(aTHX))
-#undef PL_yyerrflag
-#define PL_yyerrflag (*Perl_Iyyerrflag_ptr(aTHX))
-#undef PL_yylval
-#define PL_yylval (*Perl_Iyylval_ptr(aTHX))
-#undef PL_yynerrs
-#define PL_yynerrs (*Perl_Iyynerrs_ptr(aTHX))
-#undef PL_yyval
-#define PL_yyval (*Perl_Iyyval_ptr(aTHX))
+#undef PL_yycharBINCOMPAT
+#define PL_yycharBINCOMPAT (*Perl_IyycharBINCOMPAT_ptr(aTHX))
+#undef PL_yydebugBINCOMPAT
+#define PL_yydebugBINCOMPAT (*Perl_IyydebugBINCOMPAT_ptr(aTHX))
+#undef PL_yyerrflagBINCOMPAT
+#define PL_yyerrflagBINCOMPAT (*Perl_IyyerrflagBINCOMPAT_ptr(aTHX))
+#undef PL_yylvalBINCOMPAT
+#define PL_yylvalBINCOMPAT (*Perl_IyylvalBINCOMPAT_ptr(aTHX))
+#undef PL_yynerrsBINCOMPAT
+#define PL_yynerrsBINCOMPAT (*Perl_IyynerrsBINCOMPAT_ptr(aTHX))
+#undef PL_yyvalBINCOMPAT
+#define PL_yyvalBINCOMPAT (*Perl_IyyvalBINCOMPAT_ptr(aTHX))
#undef PL_Sv
#define PL_Sv (*Perl_TSv_ptr(aTHX))
#undef PL_Xpv