diff --git a/src/app/valentina/dialogs/dialoghistory.cpp b/src/app/valentina/dialogs/dialoghistory.cpp
index 2a29ac1c2..2c685b4db 100644
--- a/src/app/valentina/dialogs/dialoghistory.cpp
+++ b/src/app/valentina/dialogs/dialoghistory.cpp
@@ -490,6 +490,12 @@ void DialogHistory::changeEvent(QEvent *event)
     QDialog::changeEvent(event);
 }
 
+//---------------------------------------------------------------------------------------------------------------------
+void DialogHistory::showEvent(QShowEvent *event)
+{
+    QDialog::showEvent( event ); // return default behavior
+}
+
 //---------------------------------------------------------------------------------------------------------------------
 void DialogHistory::RetranslateUi()
 {
diff --git a/src/app/valentina/dialogs/dialoghistory.h b/src/app/valentina/dialogs/dialoghistory.h
index b5037f34c..3651b0905 100644
--- a/src/app/valentina/dialogs/dialoghistory.h
+++ b/src/app/valentina/dialogs/dialoghistory.h
@@ -69,6 +69,7 @@ protected:
     virtual void      closeEvent ( QCloseEvent * event ) override;
     virtual void      changeEvent(QEvent* event) override;
     virtual bool      IsValid() const final {return true;}
+    virtual void      showEvent( QShowEvent *event ) override;
 private:
     Q_DISABLE_COPY(DialogHistory)