diff --git a/Core b/Core
index 5830a13a..eeb408b5 160000
--- a/Core
+++ b/Core
@@ -1 +1 @@
-Subproject commit 5830a13a7bf7cdcbfae2dbe69f813c9042179ce3
+Subproject commit eeb408b5ea59386f993ab065e8ddf02ead46fd6b
diff --git a/Engine/AutoGeneratedCoreBindings.cs b/Engine/AutoGeneratedCoreBindings.cs
index 03f098f2..76a3a1bc 100644
--- a/Engine/AutoGeneratedCoreBindings.cs
+++ b/Engine/AutoGeneratedCoreBindings.cs
@@ -3219,10 +3219,6 @@ public static Buffer TryGetFromCache(IntPtr native)
         [EditorBrowsable(EditorBrowsableState.Never)]
         private static extern void cbg_Buffer_Unlock(IntPtr selfPtr);
 
-        [DllImport("Altseed2_Core")]
-        [EditorBrowsable(EditorBrowsableState.Never)]
-        private static extern IntPtr cbg_Buffer_Read(IntPtr selfPtr);
-
         [DllImport("Altseed2_Core")]
         [EditorBrowsable(EditorBrowsableState.Never)]
         private static extern int cbg_Buffer_GetSize(IntPtr selfPtr);
@@ -3280,12 +3276,6 @@ public void Unlock()
             cbg_Buffer_Unlock(selfPtr);
         }
 
-        public IntPtr Read()
-        {
-            var ret = cbg_Buffer_Read(selfPtr);
-            return ret;
-        }
-
         /// <summary>
         /// <see cref="Buffer"/>のインスタンスを削除します。
         /// </summary>