diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h
index e91ab97..e63d255 100644
--- a/gdb/gdbtypes.h
+++ b/gdb/gdbtypes.h
@@ -1205,7 +1205,6 @@ extern void allocate_gnat_aux_type (struct type *);
 #define TYPE_VPTR_BASETYPE(thistype) TYPE_MAIN_TYPE(thistype)->vptr_basetype
 #define TYPE_DOMAIN_TYPE(thistype) TYPE_MAIN_TYPE(thistype)->vptr_basetype
 #define TYPE_VPTR_FIELDNO(thistype) TYPE_MAIN_TYPE(thistype)->vptr_fieldno
-#define TYPE_FN_FIELDS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->fn_fields
 #define TYPE_NFN_FIELDS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->nfn_fields
 #define TYPE_SPECIFIC_FIELD(thistype) \
   TYPE_MAIN_TYPE(thistype)->type_specific_field