diff --git a/include/oneapi/tbb/detail/_concurrent_unordered_base.h b/include/oneapi/tbb/detail/_concurrent_unordered_base.h
index be1f46b20e..5903e81e49 100644
--- a/include/oneapi/tbb/detail/_concurrent_unordered_base.h
+++ b/include/oneapi/tbb/detail/_concurrent_unordered_base.h
@@ -179,8 +179,7 @@ class value_node : public list_node<SokeyType>
     }
 
 private:
-    using aligned_storage_type = typename std::aligned_storage<sizeof(value_type)>::type;
-    aligned_storage_type my_value;
+    alignas(value_type) alignas(max_nfs_size) char my_value[sizeof(value_type)];
 }; // class value_node
 
 template <typename Traits>