diff --git a/src/libs/vlayout/vprintlayout.h b/src/libs/vlayout/vprintlayout.h
index 46e1033f2..f4cc8e12c 100644
--- a/src/libs/vlayout/vprintlayout.h
+++ b/src/libs/vlayout/vprintlayout.h
@@ -44,8 +44,8 @@ class VPrintLayout : public QObject
 {
     Q_OBJECT
 public:
-    VPrintLayout(QObject *parent = nullptr);
-    ~VPrintLayout();
+    explicit VPrintLayout(QObject *parent = nullptr);
+    virtual ~VPrintLayout();
 
     auto FileName() const -> QString;
     void SetFileName(const QString &fileName);