diff --git a/src/qt/winshutdownmonitor.h b/src/qt/winshutdownmonitor.h
index c8a523a538..365e83b9eb 100644
--- a/src/qt/winshutdownmonitor.h
+++ b/src/qt/winshutdownmonitor.h
@@ -9,7 +9,7 @@
 #include <QByteArray>
 #include <QString>
 
-#include <windef.h> // for HWND
+#include <windows.h>
 
 #include <QAbstractNativeEventFilter>