--- nono/vm/bt45x.h	2026/04/29 17:05:29	1.1.1.3
+++ nono/vm/bt45x.h	2026/04/29 17:05:33	1.1.1.4
@@ -12,9 +12,8 @@
 
 #include "device.h"
 #include "color.h"
-#include "monitor.h"
 
-class Renderer;
+class LunafbDevice;
 
 class BT45xDevice : public IODevice
 {
@@ -116,12 +115,12 @@ class BT45xDevice : public IODevice
 	// see https://twitter.com/tsutsuii/status/356704682514714625
 	std::vector<Color> hostcolor {};
 
-	Renderer *renderer {};
-
-	Monitor monitor { this };
+	Monitor *monitor {};
 
 	// ログ出力用
 	static const char rgbstr[3];
+
+	LunafbDevice *lunafb {};
 };
 
 // Bt454