1 files changed, 1 insertions, 1 deletions
diff --git a/src/widgets/dialogs/qwizard.cpp b/src/widgets/dialogs/qwizard.cpp
index b294e98c30..15f922a5b8 100644
--- a/src/widgets/dialogs/qwizard.cpp
+++ b/src/widgets/dialogs/qwizard.cpp
@@ -1475,7 +1475,7 @@ void QWizardPrivate::updateButtonTexts()
 void QWizardPrivate::updateButtonLayout()
 {
     if (buttonsHaveCustomLayout) {
-        QVarLengthArray<QWizard::WizardButton> array(buttonsCustomLayout.count());
+        QVarLengthArray<QWizard::WizardButton, QWizard::NButtons> array(buttonsCustomLayout.count());
         for (int i = 0; i < buttonsCustomLayout.count(); ++i)
             array[i] = buttonsCustomLayout.at(i);
         setButtonLayout(array.constData(), array.count());