VCST ViewCast com Inc (CE)

May 28, 2013

U.S. Securities & Exchange Commission
100 F Street, N.E.
Washington, DC 20549

Re: Vanguard Specialized Funds (the Trust)
File No. 2-88116

Commissioners:

Pursuant to Rule 497(j) under the Securities Act of 1933, this letter serves as certification that the
Prospectus and Statement of Additional Information with respect to the above-referenced Trust do
not differ from that filed in the most recent post-effective amendment, which was filed
electronically.

Sincerely,

Judith L. Gaines
Associate Counsel
The Vanguard Group, Inc.

cc: Amy Miller, Esq.

U.S. Securities & Exchange Commission