diff --git a/example/MainWindow.cpp b/example/MainWindow.cpp
index cbb223f..fd29eb7 100644
--- a/example/MainWindow.cpp
+++ b/example/MainWindow.cpp
@@ -82,21 +82,6 @@ MainWindow::MainWindow()
   generateQrCode();
 }
 
-/**
- * Destructor function.
- */
-MainWindow::~MainWindow()
-{
-  delete m_label;
-  delete m_lineEdit;
-  delete m_saveButton;
-  delete m_qrCodeDisplay;
-  delete m_headerLayout;
-  delete m_verticalLayout;
-  delete m_header;
-  delete m_centralWidget;
-}
-
 /**
  * Generates a QR code from text input & saves it as a SVG file.
  */