1 files changed, 6 insertions, 4 deletions
diff --git a/src/core/web_engine_settings.h b/src/core/web_engine_settings.h
index bffb5b2fe..e9d8010a8 100644
--- a/src/core/web_engine_settings.h
+++ b/src/core/web_engine_settings.h
@@ -45,13 +45,13 @@
 #include <QUrl>
 #include <QSet>
 
-class BatchTimer;
-class WebContentsAdapter;
-class WebEngineSettings;
-
 namespace content {
 struct WebPreferences;
 }
+namespace QtWebEngineCore {
+
+class BatchTimer;
+class WebContentsAdapter;
 
 class QWEBENGINE_EXPORT WebEngineSettings {
 public:
@@ -138,4 +138,6 @@ private:
     friend class WebContentsAdapter;
 };
 
+} // namespace QtWebEngineCore
+
 #endif // WEB_ENGINE_SETTINGS_H