AMENDMENT NO. 12 TO AMENDED AND RESTATED AGREEMENT AND DECLARATION OF TRUST OF AIM INVESTMENT FUNDS

AMENDMENT NO. 12
TO AMENDED AND RESTATED
AGREEMENT AND DECLARATION OF TRUST OF

AIM INVESTMENT FUNDS

          This Amendment No. 12 (the “Amendment”) to the Amended and Restated Agreement and Declaration of Trust of AIM Investment Funds (the “Trust”) amends, effective March 12, 2010, the Amended and Restated Agreement and Declaration of Trust of the Trust dated as of September 14, 2005, as amended (the “Agreement”).

          Under Section 9.7 of the Agreement, this Amendment may be executed by a duly authorized officer of the Trust.

          WHEREAS, the Trust desires to amend the Agreement to add Invesco Emerging Market Local Currency Debt Fund;

          NOW, THEREFORE, the Agreement is hereby amended as follows:

     1. Schedule A of the Agreement is hereby amended and restated to read in its entirety as set forth on Exhibit 1 to this Amendment.

     2. All references in the Agreement to “this Agreement” shall mean the Agreement as amended by this Amendment.

     3. Except as specifically amended by this Amendment, the Agreement is hereby confirmed and remains in full force and effect.

     IN WITNESS WHEREOF, the undersigned, a duly authorized officer of the Trust, has executed this Amendment as of March 12, 2010.

	By:	/s/ Xxxx X. Xxxx
	Name:	Xxxx X. Xxxx
	Title:	Senior Vice President

EXHIBIT 1

“SCHEDULE A
AIM INVESTMENT FUNDS
PORTFOLIOS AND CLASSES THEREOF

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco Alternative Opportunities Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco Balanced-Risk Allocation Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco China Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco Commodities Strategy Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco Developing Markets Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco Emerging Market Local Currency Debt Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco Endeavor Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco FX Alpha Plus Strategy Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco FX Alpha Strategy Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco Global Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco Global Advantage Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
Invesco Global Dividend Growth Securities Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
Invesco Global Health Care Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Investor Class Shares
		Institutional Class Shares
Invesco Health Sciences Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
Invesco International Growth Equity Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco International Total Return Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco Japan Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco LIBOR Alpha Fund		Class A Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco Pacific Growth Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
Invesco Small Companies Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco Xxx Xxxxxx Emerging Markets Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
		Institutional Class Shares
Invesco Xxx Xxxxxx Global Bond Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
Invesco Xxx Xxxxxx Global Equity Allocation Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
Invesco Xxx Xxxxxx Global Franchise Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares

PORTFOLIO		CLASSES OF EACH PORTFOLIO
Invesco Xxx Xxxxxx Global Tactical Asset		Class A Shares
Allocation Fund		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares
Invesco Xxx Xxxxxx International Advantage Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class Y Shares
Invesco Xxx Xxxxxx International Growth Fund		Class A Shares
		Class B Shares
		Class C Shares
		Class R Shares
		Class Y Shares
		Institutional Class Shares”