1 files changed, 2 insertions, 1 deletions
diff --git a/WebCore/css/CSSStyleSelector.h b/WebCore/css/CSSStyleSelector.h
index ad801da..b0d977e 100644
--- a/WebCore/css/CSSStyleSelector.h
+++ b/WebCore/css/CSSStyleSelector.h
@@ -50,6 +50,7 @@ class CSSStyleSheet;
 class CSSValue;
 class CSSVariableDependentValue;
 class CSSVariablesRule;
+class ContainerNode;
 class DataGridColumn;
 class Document;
 class Element;
@@ -298,7 +299,7 @@ public:
         Element* m_element;
         StyledElement* m_styledElement;
         EInsideLink m_elementLinkState;
-        Node* m_parentNode;
+        ContainerNode* m_parentNode;
         CSSValue* m_lineHeightValue;
         bool m_fontDirty;
         bool m_matchAuthorAndUserStyles;