diff --git a/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded_Windows.h b/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded_Windows.h
index 92d7ed3764..74d9434bb1 100644
--- a/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded_Windows.h
+++ b/stepmania/src/arch/MemoryCard/MemoryCardDriverThreaded_Windows.h
@@ -10,6 +10,7 @@ public:
 
 	virtual void Unmount( UsbStorageDevice* pDevice, CString sMountPoint );
 	virtual void Flush( UsbStorageDevice* pDevice );
+	virtual void ResetUsbStorage() {}
 protected:
 	virtual void MountThreadMain();
 	virtual void Mount( UsbStorageDevice* pDevice, CString sMountPoint );