1 files changed, 2 insertions, 1 deletions
diff --git a/WebCore/page/FocusController.h b/WebCore/page/FocusController.h
index 33debf1..d86408a 100644
--- a/WebCore/page/FocusController.h
+++ b/WebCore/page/FocusController.h
@@ -28,6 +28,7 @@
 
 #include "FocusDirection.h"
 #include <wtf/Forward.h>
+#include <wtf/Noncopyable.h>
 #include <wtf/RefPtr.h>
 
 namespace WebCore {
@@ -37,7 +38,7 @@ namespace WebCore {
     class Node;
     class Page;
 
-    class FocusController {
+    class FocusController : public Noncopyable {
     public:
         FocusController(Page*);