diff --git a/Assets/UdonSharp/Editor/UdonSharpResolverContext.cs b/Assets/UdonSharp/Editor/UdonSharpResolverContext.cs
index 872d665f..0d33af47 100644
--- a/Assets/UdonSharp/Editor/UdonSharpResolverContext.cs
+++ b/Assets/UdonSharp/Editor/UdonSharpResolverContext.cs
@@ -173,6 +173,7 @@ public bool ReplaceInternalEventName(ref string eventName)
             { "_inputLookHorizontal", new System.Tuple<System.Type, string>[] { new System.Tuple<System.Type, string>(typeof(float), "inputLookHorizontalFloatValue"), new System.Tuple<System.Type, string>(typeof(VRC.Udon.Common.UdonInputEventArgs), "inputLookHorizontalArgs") } },
             { "_inputLookVertical", new System.Tuple<System.Type, string>[] { new System.Tuple<System.Type, string>(typeof(float), "inputLookVerticalFloatValue"), new System.Tuple<System.Type, string>(typeof(VRC.Udon.Common.UdonInputEventArgs), "inputLookVerticalArgs") } },
             { "_onOwnershipTransferred", new System.Tuple<System.Type, string>[] { new System.Tuple<System.Type, string>(typeof(VRC.SDKBase.VRCPlayerApi), "onOwnershipTransferredPlayer") } },
+            { "_onPostSerialization", new System.Tuple<System.Type, string>[] { new System.Tuple<System.Type, string>(typeof(VRC.Udon.Common.SerializationResult), "onPostSerializationResult") } },
         };
 
         public System.Tuple<System.Type, string>[] GetMethodCustomArgs(string methodName)
diff --git a/Assets/UdonSharp/Scripts/UdonSharpBehaviour.cs b/Assets/UdonSharp/Scripts/UdonSharpBehaviour.cs
index b3ff77b5..8c01a7e4 100644
--- a/Assets/UdonSharp/Scripts/UdonSharpBehaviour.cs
+++ b/Assets/UdonSharp/Scripts/UdonSharpBehaviour.cs
@@ -149,7 +149,7 @@ public virtual void OnPlayerCollisionStay(VRC.SDKBase.VRCPlayerApi player) { }
         public virtual void OnPlayerParticleCollision(VRC.SDKBase.VRCPlayerApi player) { }
         public virtual void OnPlayerRespawn(VRC.SDKBase.VRCPlayerApi player) { }
         
-        public virtual void OnPostSerialization() { }
+        public virtual void OnPostSerialization(VRC.Udon.Common.SerializationResult result) { }
         public virtual bool OnOwnershipRequest(VRC.SDKBase.VRCPlayerApi requestingPlayer, VRC.SDKBase.VRCPlayerApi requestedOwner) => true;
 
         public virtual void MidiNoteOn(int channel, int number, int velocity) { }