Exhibit 99.(h)(10)

Amendment to  

Sub-Administation agreement

This AMENDMENT to SUB-ADMINSITRATION AGREEMENT (the “Amendment”) made as of December 1, 2016, among Cavanal Hill Investment Management, Inc., an Oklahoma corporation (the “Administrator”) and Citi Fund Services Ohio, Inc., an Ohio corporation (“Citi”), to that certain Sub-Administration Agreement, dated July 1, 2004, between the Administrator and Citi (as amended and in effect on the date hereof, the “Agreement”). All capitalized terms used but not defined herein shall have the meanings given to them in the Agreement.

WHEREAS, Cavanal Hill Funds, a Massachusetts business trust (the “Trust”), is an open-end management investment company registered under the Investment Company Act of 1940, as amended;

WHEREAS, pursuant to the Agreement, Citi performs certain sub-administration services for Portfolios of the Trust (individually referred to as a “Fund” and collectively, the “Funds”);

WHEREAS, Citi and the Administrator wish to enter into this Amendment to the Agreement in order to change the names of three Funds currently receiving sub-administration services and to add one additional fund as set forth below;

NOW, THEREFORE, in consideration of the mutual covenants and promises hereinafter contained and for good and valuable consideration, the receipt and sufficiency of which is hereby acknowledged, the Administrator and Citi hereby agree as follows:

1. Effective Date.

The effective date of this Amendment shall be December 30, 2016.

2. Schedule A.

(a)     Schedule A, Part I of the Agreement is hereby deleted in its entirety and replaced with the attached Schedule A, Part I.

3. Representations and Warranties.

(a)     The Administrator represents (i) that it has full power and authority to enter into and perform this Amendment and (ii) that this Amendment will be presented to the Board of Trustees of the Trust (the “Board”) for the Board’s review and approval.

(b)     Citi represents that it has full power and authority to enter into and perform this Amendment.

4. Miscellaneous.

(a)      This Amendment supplements and amends the Agreement. The provisions set forth in this Amendment supersede all prior negotiations, understandings and agreements bearing upon the subject matter covered herein, including any conflicting provisions of the Agreement or any provisions of the Agreement that directly cover or indirectly bear upon matters covered under this Amendment.

(b)     Each reference to the Agreement in the Agreement (as it existed prior to this Amendment) and in every other agreement, contract or instrument to which the parties are bound, shall hereafter be construed as a reference to the Agreement as amended by this Amendment. Except as provided in this Amendment, the provisions of the Agreement remain in full force and effect. No amendment or modification to this Amendment shall be valid unless made in writing and executed by both parties hereto.

(c) Paragraph headings in this Amendment are included for convenience only and are not to be used to construe or interpret this Amendment.

(d)This Amendment may be executed in counterparts, each of which shall be an original but all of which, taken together, shall constitute one and the same agreement.

IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed all as of the day and year first above written.

CAVANAL HILL INVESTMENT MANAGEMENT, INC.
By:	/s/ J. Brian Henderson
Name:	J. Brian Henderson
Title:	President
Date:	December 8, 2016
CITI FUND SERVICES OHIO, INC.
By:	/s/ Jay R. Martin
Name:	Jay R. Martin
Title:	President
Date:	December 12, 2016

SCHEDULE A

TO THE SUB-ADMINISTRATION AGREEMENT

I. Portfolios: This Agreement shall apply to all Portfolios of the Trust either now or hereafter created. The current portfolios and classes of the Trust are set forth below (collectively, the “Portfolios”):

Multi Cap Equity Income Fund No-Load Investor   Institutional   A   C	U.S. Treasury Fund   Administrative   Service   Institutional   Select   Premier
Active Core Fund   No-Load Investor   Institutional   A   C	Government Securities Money Market Fund   Administrative   Institutional   Select   Premier
Limited Duration Fund   No-Load Investor   Institutional   A	Mid Cap Core Equity Fund   No-Load Investor   Institutional   A   C
Moderate Duration Bond Fund   No-Load Investor   Institutional   A	Intermediate Tax-Free Bond Fund   No-Load Investor   Institutional   A
Bond Fund   No-Load Investor   Institutional   A	Opportunistic Fund   No-Load Investor   Institutional   A   C
World Energy Fund   No-Load Investor   Institutional   A   C