1 files changed, 2 insertions, 1 deletions
diff --git a/Source/WebCore/html/parser/CSSPreloadScanner.h b/Source/WebCore/html/parser/CSSPreloadScanner.h
index 7ac282f..fae95a1 100644
--- a/Source/WebCore/html/parser/CSSPreloadScanner.h
+++ b/Source/WebCore/html/parser/CSSPreloadScanner.h
@@ -35,7 +35,8 @@ namespace WebCore {
 class Document;
 class HTMLToken;
 
-class CSSPreloadScanner : public Noncopyable {
+class CSSPreloadScanner {
+    WTF_MAKE_NONCOPYABLE(CSSPreloadScanner);
 public:
     CSSPreloadScanner(Document*);