#endif /* PERL_GLOBAL_STRUCT */
-#ifdef PERL_POLLUTE /* unsupported in 5.006 */
+#ifdef PERL_POLLUTE /* disabled by default in 5.006 */
#define DBsingle PL_DBsingle
#define DBsub PL_DBsub
#define tainted PL_tainted
#define tainting PL_tainting
-#endif /* MIN_PERL_DEFINE */
+#endif /* PERL_POLLUTE */