--- nono/vm/pluto.h	2026/04/29 17:05:17	1.1.1.9
+++ nono/vm/pluto.h	2026/04/29 17:05:24	1.1.1.10
@@ -20,16 +20,16 @@ class PlutoDevice : public IODevice
 
  public:
 	PlutoDevice();
-	virtual ~PlutoDevice() override;
+	~PlutoDevice() override;
 
 	void ResetHard(bool poweron) override;
 
-	uint64 Read8(uint32 addr) override;
-	uint64 Read16(uint32 addr) override;
-	uint64 Read32(uint32 addr) override;
-	uint64 Write8(uint32 addr, uint32 data) override;
-	uint64 Write16(uint32 addr, uint32 data) override;
-	uint64 Peek8(uint32 addr) override;
+	busdata Read8(uint32 addr) override;
+	busdata Read16(uint32 addr) override;
+	busdata Read32(uint32 addr) override;
+	busdata Write8(uint32 addr, uint32 data) override;
+	busdata Write16(uint32 addr, uint32 data) override;
+	busdata Peek8(uint32 addr) override;
 
  private:
 	// ROM