diff --git a/src/core/lvmdevice.h b/src/core/lvmdevice.h
index 6c71fa9..27b90ed 100644
--- a/src/core/lvmdevice.h
+++ b/src/core/lvmdevice.h
@@ -51,6 +51,8 @@ public:
 public:
     QList<Partition*> scanPartitions(PartitionTable* pTable) const;
     Partition* scanPartition(const QString& lvPath, PartitionTable* pTable) const;
+    QStringList deviceNodeList() const override;
+    QStringList lvPathList() const;
 
 public:
     static QList<LvmDevice*> scanSystemLVM();
@@ -81,11 +83,8 @@ public:
 
 protected:
     void initPartitions();
-    QStringList deviceNodeList() const override;
     qint64 mappedSector(const QString& lvpath, qint64 sector) const override;
 
-    QStringList lvPathList() const;
-
 public:
     qint64 peSize() const {
         return m_peSize;