diff --git a/platform/qt_location_service.hpp b/platform/qt_location_service.hpp
index b84d3f94f8..7d12bae4c5 100644
--- a/platform/qt_location_service.hpp
+++ b/platform/qt_location_service.hpp
@@ -1,3 +1,5 @@
+#pragma once
+
 #include "platform/location_service.hpp"
 
 #include <QGeoPositionInfoSource>