diff --git a/metaprogram.jai b/metaprogram.jai
index 6215fb4..2097062 100644
--- a/metaprogram.jai
+++ b/metaprogram.jai
@@ -193,9 +193,10 @@ generate_serialize_procedure_for_entity :: (code_struct: *Code_Struct) {
     // Duplicate
     duplicate : String_Builder;
     print_to_builder(*duplicate, "duplicate_entity :: (e: *%) -> *% {\n", name, name);
-    print_to_builder(*duplicate, "\tcopy := new_%();\n", to_lower_copy_new(name,,allocator=temp));
+    print_to_builder(*duplicate, "\tcopy := new_%(init=false);\n", to_lower_copy_new(name,,allocator=temp));
 
     generate_member_copy(code_struct.defined_type, *duplicate);
+    print_to_builder(*duplicate, "\tinit_entity(copy);\n");
 
     print_to_builder(*duplicate, "\treturn copy;\n");
     print_to_builder(*duplicate, "}\n");