1 files changed, 0 insertions, 2 deletions
diff --git a/perlapi.h b/perlapi.h
index 9b4feb70b0..27be4a2d4c 100644
--- a/perlapi.h
+++ b/perlapi.h
@@ -178,8 +178,6 @@ END_EXTERN_C
 #define PL_beginav		(*Perl_Ibeginav_ptr(aTHX))
 #undef  PL_beginav_save
 #define PL_beginav_save		(*Perl_Ibeginav_save_ptr(aTHX))
-#undef  PL_bitcount
-#define PL_bitcount		(*Perl_Ibitcount_ptr(aTHX))
 #undef  PL_body_arenas
 #define PL_body_arenas		(*Perl_Ibody_arenas_ptr(aTHX))
 #undef  PL_body_roots