Exhibit 8(h) Comercia bank One Detroit Center 500 Woodward Avenue Detroit, Michigan 48226 Gentlemen: Reference is made to the Custody Agreement between us dated as of May 1, 1995 (the "Agreement"). Pursuant to the Agreement, this letter is to provide...

 
                                                                    Exhibit 8(h)

Comercia bank
One Detroit Center
000 Xxxxxxxx Xxxxxx
Xxxxxxx, Xxxxxxxx 00000

Gentlemen:

     Reference is made to the Custody Agreement between us dated as of May 1,
1995 (the "Agreement").

     Pursuant to the Agreement, this letter is to provide notice of the creation
of three additional investment portfolios of The Munder Funds, Inc., namely the
Munder Growth Opportunities Fund (the "New Portfolio").

     We request that you act as Custodian under the Agreement with respect to
the New Portfolios.

     If the foregoing is in accordance with your understanding, please so
indicate by signing and returning to us the enclosed copy hereof.

                                Very truly yours,              
                                                               
                                                               
                                The Munder Funds, Inc.         
                                                               
                                By:  /s/ Xxxxx X. Xxxxxxx      
                                     --------------------      
                                     Xxxxx X. Xxxxxxx               
                                                               
                                Accepted:                      
                                                               
                                Comercia Bank                  

Date:  February 24, 1998        By:  /s/ Xxxxx X. Xxxxxxx
                                     --------------------
                                     Xxxxx X. Xxxxxxx