From cd57517197e840c6e461228538770e12efbda328 Mon Sep 17 00:00:00 2001
From: hadashiA <dev@hadashikick.jp>
Date: Sat, 22 Jun 2024 15:25:55 +0900
Subject: [PATCH] Fix compilation error

---
 VContainer/Assets/VContainer/Runtime/Internal/FreeList.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/VContainer/Assets/VContainer/Runtime/Internal/FreeList.cs b/VContainer/Assets/VContainer/Runtime/Internal/FreeList.cs
index 2ef8a296..bbbc67d8 100644
--- a/VContainer/Assets/VContainer/Runtime/Internal/FreeList.cs
+++ b/VContainer/Assets/VContainer/Runtime/Internal/FreeList.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 #if UNITY_2021_3_OR_NEWER
+using System.Runtime.InteropServices;
 using Unity.Collections.LowLevel.Unsafe;
 #endif