diff --git a/src/plugins/clangformat/clangformatconfigwidget.cpp b/src/plugins/clangformat/clangformatconfigwidget.cpp
index 4a81d3bd694..617030cb0d9 100644
--- a/src/plugins/clangformat/clangformatconfigwidget.cpp
+++ b/src/plugins/clangformat/clangformatconfigwidget.cpp
@@ -201,7 +201,7 @@ void ClangFormatConfigWidget::showCombobox()
     m_ui->indentingOrFormatting->insertItem(indentIndex(), tr("Indenting only"));
     m_ui->indentingOrFormatting->insertItem(formatIndex(), tr("Full formatting"));
 
-    connect(m_ui->indentingOrFormatting, &QComboBox::currentIndexChanged, this, [this](int) {
+    connect(m_ui->indentingOrFormatting, QOverload<int>::of(&QComboBox::currentIndexChanged), this, [this](int) {
         if (m_project)
             apply();
     });