--- nono/vm/cmmu.h	2026/04/29 17:04:35	1.1.1.1
+++ nono/vm/cmmu.h	2026/04/29 17:04:44	1.1.1.2
@@ -39,7 +39,7 @@ class CMMUDevice
 
  public:
 	CMMUDevice();
-	~CMMUDevice() override;
+	virtual ~CMMUDevice() override;
 
 	bool Init() override;