diff --git a/mozilla/parser/htmlparser/src/nsHTMLTokenizer.h b/mozilla/parser/htmlparser/src/nsHTMLTokenizer.h
index 8e5000d7020..e9adb7bf59e 100644
--- a/mozilla/parser/htmlparser/src/nsHTMLTokenizer.h
+++ b/mozilla/parser/htmlparser/src/nsHTMLTokenizer.h
@@ -74,7 +74,7 @@ public:
   nsHTMLTokenizer(PRInt32 aParseMode = eDTDMode_quirks,
                   eParserDocType aDocType = eHTML3_Quirks,
                   eParserCommands aCommand = eViewNormal,
-                  PRUint16 aPrefs = 0);
+                  PRUint16 aFlags = 0);
   virtual ~nsHTMLTokenizer();
 
 protected: