diff --git a/mozilla/intl/uconv/src/nsConverterInputStream.h b/mozilla/intl/uconv/src/nsConverterInputStream.h
index 0a520f032dd..a03379eb557 100644
--- a/mozilla/intl/uconv/src/nsConverterInputStream.h
+++ b/mozilla/intl/uconv/src/nsConverterInputStream.h
@@ -72,7 +72,7 @@ class nsConverterInputStream : public nsIConverterInputStream,
         mReplacementChar(DEFAULT_REPLACEMENT_CHARACTER),
         mLineBuffer(nsnull) { }
     
-    virtual ~nsConverterInputStream() { Close(); }
+    //virtual ~nsConverterInputStream() { Close(); }
 
  private: