1 files changed, 2 insertions, 2 deletions
diff --git a/struct.c b/struct.c
index c123318b81..cd427ffef5 100644
--- a/struct.c
+++ b/struct.c
@@ -179,7 +179,7 @@ define_aref_method(VALUE nstr, VALUE name, VALUE off)
     VALUE iseqval = rb_method_for_self_aref(name, off, rb_vm_opt_struct_aref);
     rb_iseq_t *iseq = DATA_PTR(iseqval);
 
-    rb_add_method(nstr, SYM2ID(name), VM_METHOD_TYPE_ISEQ, iseq, NOEX_PUBLIC);
+    rb_add_method_iseq(nstr, SYM2ID(name), iseq, NULL, NOEX_PUBLIC);
     RB_GC_GUARD(iseqval);
 }
 
@@ -190,7 +190,7 @@ define_aset_method(VALUE nstr, VALUE name, VALUE off)
     VALUE iseqval = rb_method_for_self_aset(name, off, rb_vm_opt_struct_aset);
     rb_iseq_t *iseq = DATA_PTR(iseqval);
 
-    rb_add_method(nstr, SYM2ID(name), VM_METHOD_TYPE_ISEQ, iseq, NOEX_PUBLIC);
+    rb_add_method_iseq(nstr, SYM2ID(name), iseq, NULL, NOEX_PUBLIC);
     RB_GC_GUARD(iseqval);
 }