diff --git a/ui/widgets/popup_menu.cpp b/ui/widgets/popup_menu.cpp
index 978fc57..c783372 100644
--- a/ui/widgets/popup_menu.cpp
+++ b/ui/widgets/popup_menu.cpp
@@ -21,6 +21,7 @@
 #include <QtGui/QtEvents>
 #include <QtGui/QPainter>
 #include <QtGui/QScreen>
+#include <QtGui/QWindow>
 #include <QtWidgets/QApplication>
 
 namespace Ui {
diff --git a/ui/widgets/tooltip.cpp b/ui/widgets/tooltip.cpp
index eede3e1..839fc81 100644
--- a/ui/widgets/tooltip.cpp
+++ b/ui/widgets/tooltip.cpp
@@ -13,6 +13,7 @@
 #include "base/platform/base_platform_info.h"
 
 #include <QtGui/QScreen>
+#include <QtGui/QWindow>
 #include <QtWidgets/QApplication>
 
 namespace Ui {