Exhibit (b)(1)(i)

                           AMENDMENT TO THE BY-LAWS OF
                           ING INVESTMENT FUNDS, INC.

     On January 18, 2006, via Unanimous Written Consent in Lieu of a Meeting,
the Board of Directors adopted the following amendment to the By-Laws of ING
Investment Funds, Inc. The amendment removes the upper limit on the number of
Directors that the Board of Directors may set from time to time. Accordingly,
the By-Laws of ING Investment Funds, Inc. are hereby amended to revise Section 1
of ARTICLE III, to read as follows:

          Section 1. The number of directors of the Corporation shall be at
     least four, and thereafter shall be such number as shall be fixed from time
     to time by a majority of the entire Board of Directors, but the tenure of
     office of a director shall not be affected by any decrease in the number of
     directors so made by the Board. At each annual meeting of stockholders,
     subject to the provisions of Article II, Section 2 hereof, the stockholders
     shall elect directors to hold office until the next annual meeting or until
     their successors are elected and qualify. Directors need not be
     stockholders in the Corporation.