--- nono/vm/scsibus.h	2026/04/29 17:05:43	1.1.1.11
+++ nono/vm/scsibus.h	2026/04/29 17:05:51	1.1.1.12
@@ -10,7 +10,6 @@
 
 #pragma once
 
-#include "event.h"
 #include "scsi.h"
 #include <array>
 
@@ -105,11 +104,11 @@ class SCSIBus : public Device
 
  private:
 	void BusFree(uint id);
-	void SelectionStart(Event& ev);
-	void Selected(Event& ev);
-	void SelectionAck(Event& ev);
-	void StartTransfer(Event& ev);
-	void TransferReq(Event& ev);
+	void SelectionStart(Event *);
+	void Selected(Event *);
+	void SelectionAck(Event *);
+	void StartTransfer(Event *);
+	void TransferReq(Event *);
 
 	// 現在のフェーズ
 	SCSI::Phase phase {};
@@ -146,5 +145,5 @@ class SCSIBus : public Device
 	std::array<SCSIDevice *, 8> device {};
 
 	// イベント
-	Event event { this };
+	Event *event {};
 };