1 files changed, 1 insertions, 1 deletions
diff --git a/WebCore/mathml/RenderMathMLSubSup.h b/WebCore/mathml/RenderMathMLSubSup.h
index 037ef89..3e62eb0 100644
--- a/WebCore/mathml/RenderMathMLSubSup.h
+++ b/WebCore/mathml/RenderMathMLSubSup.h
@@ -41,7 +41,7 @@ public:
     virtual bool hasBase() const { return true; }
     virtual int nonOperatorHeight() const;
     virtual void stretchToHeight(int pixelHeight);
-    virtual int baselinePosition(bool, bool) const;    
+    virtual int baselinePosition(bool firstLine, LineDirectionMode, LinePositionMode = PositionOnContainingLine) const;
 
 protected:
     virtual void layout();