1 files changed, 1 insertions, 1 deletions
diff --git a/src/3rdparty/webkit/WebCore/page/PageGroupLoadDeferrer.h b/src/3rdparty/webkit/WebCore/page/PageGroupLoadDeferrer.h
index 1bdb45c8e..d443ebdd5 100644
--- a/src/3rdparty/webkit/WebCore/page/PageGroupLoadDeferrer.h
+++ b/src/3rdparty/webkit/WebCore/page/PageGroupLoadDeferrer.h
@@ -28,7 +28,7 @@ namespace WebCore {
     class Frame;
     class Page;
 
-    class PageGroupLoadDeferrer : Noncopyable {
+    class PageGroupLoadDeferrer : public Noncopyable {
     public:
         PageGroupLoadDeferrer(Page*, bool deferSelf);
         ~PageGroupLoadDeferrer();