#define lex_end() Perl_lex_end(aTHX)
#endif
#ifdef PERL_CORE
-#define lex_start(a,b) Perl_lex_start(aTHX_ a,b)
+#define lex_start(a,b,c) Perl_lex_start(aTHX_ a,b,c)
#endif
#define op_null(a) Perl_op_null(aTHX_ a)
#if defined(PERL_CORE) || defined(PERL_EXT)