1 files changed, 1 insertions, 0 deletions
diff --git a/method.h b/method.h
index b26caaa92d..18deea7b03 100644
--- a/method.h
+++ b/method.h
@@ -164,6 +164,7 @@ struct rb_method_definition_struct {
     BITFIELD(rb_method_type_t, type, VM_METHOD_TYPE_MINIMUM_BITS);
     int alias_count : 28;
     int complemented_count : 28;
+    unsigned int no_redef_warning: 1;
 
     union {
         rb_method_iseq_t iseq;