1 files changed, 2 insertions, 0 deletions
diff --git a/Source/WebCore/html/CollectionCache.h b/Source/WebCore/html/CollectionCache.h
index d160db2..799263c 100644
--- a/Source/WebCore/html/CollectionCache.h
+++ b/Source/WebCore/html/CollectionCache.h
@@ -28,6 +28,7 @@
 namespace WebCore {
 
 class Element;
+class Node;
 
 struct CollectionCache {
     WTF_MAKE_FAST_ALLOCATED;
@@ -58,6 +59,7 @@ public:
     NodeCacheMap nameCache;
     bool hasLength;
     bool hasNameCache;
+    Node* lastDecendantOfBase;
 
 private:
     static void copyCacheMap(NodeCacheMap&, const NodeCacheMap&);