1 files changed, 8 insertions, 2 deletions
diff --git a/src/core/web_contents_adapter_p.h b/src/core/web_contents_adapter_p.h
index 6ddff47a5..52bade3a5 100644
--- a/src/core/web_contents_adapter_p.h
+++ b/src/core/web_contents_adapter_p.h
@@ -44,14 +44,18 @@
 
 #include <QExplicitlySharedDataPointer>
 
+QT_FORWARD_DECLARE_CLASS(QWebChannel)
+
+class WebEngineContext;
+
+namespace QtWebEngineCore {
+
 class BrowserContextAdapter;
 class QtRenderViewObserverHost;
 class UserScriptControllerHost;
 class WebChannelIPCTransportHost;
 class WebContentsAdapterClient;
 class WebContentsDelegateQt;
-class WebEngineContext;
-QT_FORWARD_DECLARE_CLASS(QWebChannel)
 
 class WebContentsAdapterPrivate {
 public:
@@ -69,4 +73,6 @@ public:
     int lastFindRequestId;
 };
 
+} // namespace QtWebEngineCore
+
 #endif // WEB_CONTENTS_ADAPTER_P_H