diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index acff2f233194..32ec843b0260 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -581,7 +581,7 @@ void BitcoinGUI::createMenuBar()
     connect(minimize_action, &QAction::triggered, [] {
         QApplication::activeWindow()->showMinimized();
     });
-    connect(qApp, &QApplication::focusWindowChanged, [minimize_action] (QWindow* window) {
+    connect(qApp, &QApplication::focusWindowChanged, this, [minimize_action] (QWindow* window) {
         minimize_action->setEnabled(window != nullptr && (window->flags() & Qt::Dialog) != Qt::Dialog && window->windowState() != Qt::WindowMinimized);
     });
 
@@ -596,7 +596,7 @@ void BitcoinGUI::createMenuBar()
         }
     });
 
-    connect(qApp, &QApplication::focusWindowChanged, [zoom_action] (QWindow* window) {
+    connect(qApp, &QApplication::focusWindowChanged, this, [zoom_action] (QWindow* window) {
         zoom_action->setEnabled(window != nullptr);
     });
 #endif