1 files changed, 2 insertions, 0 deletions
diff --git a/perlapi.h b/perlapi.h
index 6b90055773..e41d61f0fb 100644
--- a/perlapi.h
+++ b/perlapi.h
@@ -211,6 +211,8 @@ END_EXTERN_C
 #define PL_utf8_charname_continue	(*Perl_Gutf8_charname_continue_ptr(NULL))
 #undef  PL_utf8_foldable
 #define PL_utf8_foldable	(*Perl_Gutf8_foldable_ptr(NULL))
+#undef  PL_utf8_foldclosures
+#define PL_utf8_foldclosures	(*Perl_Gutf8_foldclosures_ptr(NULL))
 #undef  PL_utf8_idcont
 #define PL_utf8_idcont		(*Perl_Gutf8_idcont_ptr(NULL))
 #undef  PL_utf8_idstart