1 files changed, 4 insertions, 0 deletions

diff --git a/objXSUB.h b/objXSUB.h
index 8cdfec059e..51e4eb2e9b 100644
--- a/objXSUB.h
+++ b/objXSUB.h
@@ -1889,6 +1889,10 @@
 #define Perl_utf8_to_bytes	pPerl->Perl_utf8_to_bytes
 #undef  utf8_to_bytes
 #define utf8_to_bytes		Perl_utf8_to_bytes
+#undef  Perl_bytes_from_utf8
+#define Perl_bytes_from_utf8	pPerl->Perl_bytes_from_utf8
+#undef  bytes_from_utf8
+#define bytes_from_utf8		Perl_bytes_from_utf8
 #undef  Perl_bytes_to_utf8
 #define Perl_bytes_to_utf8	pPerl->Perl_bytes_to_utf8
 #undef  bytes_to_utf8