1 files changed, 2 insertions, 1 deletions
diff --git a/Source/WebCore/dom/XMLDocumentParserScope.h b/Source/WebCore/dom/XMLDocumentParserScope.h
index 58e8a6b..f60471b 100644
--- a/Source/WebCore/dom/XMLDocumentParserScope.h
+++ b/Source/WebCore/dom/XMLDocumentParserScope.h
@@ -36,7 +36,8 @@ namespace WebCore {
 
     class CachedResourceLoader;
 
-    class XMLDocumentParserScope : public Noncopyable {
+    class XMLDocumentParserScope {
+        WTF_MAKE_NONCOPYABLE(XMLDocumentParserScope);
     public:
         XMLDocumentParserScope(CachedResourceLoader* cachedResourceLoader);
         ~XMLDocumentParserScope();