diff --git a/mozilla/toolkit/components/places/src/nsNavHistory.h b/mozilla/toolkit/components/places/src/nsNavHistory.h
index 2287e89ca7d..c5d84968a97 100644
--- a/mozilla/toolkit/components/places/src/nsNavHistory.h
+++ b/mozilla/toolkit/components/places/src/nsNavHistory.h
@@ -47,6 +47,7 @@
 #include "nsCOMArray.h"
 #include "nsCOMPtr.h"
 #include "nsDataHashtable.h"
+#include "nsIAtom.h"
 #include "nsINavHistory.h"
 #include "nsIAutoCompleteSearch.h"
 #include "nsIAutoCompleteResult.h"
@@ -427,6 +428,9 @@ public:
   static const PRInt32 kGetInfoIndex_VisitDate;
   static const PRInt32 kGetInfoIndex_RevHost;
 
+  static nsIAtom* sMenuRootAtom;
+  static nsIAtom* sToolbarRootAtom;
+
   // Take a result returned from DBGetURLPageInfo and construct a
   // ResultNode.
   nsresult RowToResult(mozIStorageValueArray* aRow, PRBool aAsVisits,