Exhibit 99(e)


                   AMENDMENT NO. 1 TO RENEWED RIGHTS AGREEMENT

                  AMENDMENT NO. 1, dated as of March 14, 1999 (this
"Amendment"), to the Renewed Rights Agreement, dated as of dated December 17,
1998 (the "Renewed Rights Agree ment"), between BankBoston Corporation, a
Massachusetts corporation (the "Company"), and BankBoston, N.A., as rights agent
(the "Rights Agent").

                                   WITNESSETH

                  WHEREAS, the Company and the Rights Agent have previously 
entered into the Renewed Rights Agreement; and

                  WHEREAS, no Distribution Date (as defined in Section 3(a) of
the Renewed Rights Agreement) has occurred as of the date of this Amendment; and

                  WHEREAS, Section 27 of the Renewed Rights Agreement provides
that the Company may from time to time supplement or amend the Renewed Rights
Agreement in accordance with the terms of Section 27; and

                  WHEREAS, the Company and Fleet Financial Group, Inc., a Rhode
Island corporation ("Fleet"), have entered into an Agreement and Plan of Merger,
dated as of March 14, 1999 (the "Merger Agreement"), pursuant to which the
Company will merge (the "Merger") with and into Fleet; and

                  WHEREAS, in connection with the Merger Agreement, the Company
and Fleet have entered into a Stock Option Agreement, dated March 14, 1999 (the
"Option Agreement"), pursuant to which the Company has granted to Fleet an
option to purchase shares of the Company's Common Stock under certain
circumstances and upon certain terms and conditions; and

                  WHEREAS, the Board of Directors has determined that the
transactions contem plated by the Merger Agreement are in the best interests of
the Company and its stockholders; and

                  WHEREAS, the Board of Directors has determined that it is
advisable and in the best interest of the Company and its stockholders to amend
the Renewed Rights Agreement to exempt the Merger Agreement, the Option
Agreement and the transactions contemplated thereby (including, without
limitation, the option granted pursuant to the Option Agreement) from the
application of the Renewed Rights Agreement; and







                  WHEREAS, the Board of Directors of the Company has approved
and adopted this Amendment and directed that the proper officers take all
appropriate steps to execute and put into effect this Amendment.

                  NOW, THEREFORE, the Company hereby amends the Renewed Rights
Agree ment as follows:

                  1. Section 1(a) of the Renewed Rights Agreement is hereby
amended by inserting the following sentence at the end thereof:

                  "Notwithstanding anything in this Agreement to the contrary,
                  until the termination of both the Merger Agreement and the
                  Stock Option Agreement (each as defined below) in accordance
                  with their respective terms, neither Fleet Financial Group,
                  Inc., a Rhode Island corporation ("Fleet"), nor any Affiliate
                  or Associate of Fleet (collectively with Fleet, the "Fleet
                  Parties") shall be deemed to be an Acquiring Person by virtue
                  of the fact that Fleet is the Benefi cial Owner solely of
                  shares of Common Stock (i) of which any Fleet Party is or
                  becomes the Beneficial Owner by reason of the approval,
                  execution or delivery of the Agreement and Plan of Merger,
                  dated as of March 14, 1999, by and between the Company and
                  Fleet, as may be amended from time to time (the "Merger
                  Agreement"), or the Stock Option Agreement, dated March 14,
                  1999, between the Company, as issuer, and Fleet, as grantee,
                  as may be amended from time to time (the "Stock Option Agree
                  ment"), or by reason of the consummation of any transaction
                  con templated in the Merger Agreement, the Stock Option
                  Agreement or both, (ii) of which any Fleet Party is the
                  Beneficial Owner on the date hereof, (iii) acquired in
                  satisfaction of debts contracted prior to the date hereof by
                  any Fleet Party in good faith in the ordi nary course of such
                  Fleet Party's banking business, (iv) held by any Fleet Party
                  in a BONA FIDE fiduciary or depository capacity, or (v) owned
                  in the ordinary course of business by either (A) an invest
                  ment company registered under the Investment Company Act of
                  1940, as amended, or (B) an investment account, in either case
                  for which any Fleet Party acts as investment advisor."

                  2. Section 3 of the Renewed Rights Agreement is hereby amended
by inserting the following new subsection (d) at the end thereof:

                  "Notwithstanding anything to the contrary contained in this
                  Agreement, at the Effective Time (as defined in the Merger
                  Agreement), the Common Stock will be


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                  converted into the consideration provided for in the Merger
                  Agreement (the "Merger Consideration"), and (i) to the extent
                  that the Record Date has occurred prior to the Effective Time,
                  all Rights attached to the Common Stock shall, simultaneously
                  with the conversion of the Common Stock into the Merger
                  Consideration, be extinguished with no additional
                  consideration being paid on account thereof, or (ii) to the
                  extent that the Record Date has not occurred prior to the
                  Effective Time, this Agreement shall terminate and be of no
                  further force or effect, no Rights shall be issued or
                  distributed in any manner contemplated by this Agreement, and
                  the former holders of Common Stock shall have no rights
                  hereunder.

                  3. Section 15 of the Renewed Rights Agreement is hereby
amended to add the following sentence at the end thereof:

                  "Nothing in this Agreement shall be construed to give any
                  holder of Rights or any other Person any legal or equitable
                  rights, remedies or claims under this Agree ment in connection
                  with any transactions contemplated by the Merger Agreement or
                  the Stock Option Agreement."

                  4. This Amendment shall be deemed to be in force and effective
immediately prior to the execution and delivery of the Merger Agreement. Except
as amended hereby, the Renewed Rights Agreement shall remain in full force and
effect and shall be otherwise unaffect ed hereby.

                  5. Capitalized terms used in this Amendment and not defined
herein shall have the meanings assigned thereto in the Renewed Rights Agreement.

                  6. This Amendment may be executed in any number of
counterparts and each of such counterparts shall for all purposes be deemed to
be an original, and all such counterparts shall together constitute but one and
the same instrument.

                  7. In all respects not inconsistent with the terms and
provisions of this Amendment, the Renewed Rights Agreement is hereby ratified,
adopted, approved and con firmed. In executing and delivering this Amendment,
the Rights Agent shall be entitled to all the privileges and immunities afforded
to the Rights Agent under the terms and conditions of the Renewed Rights
Agreement.




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



ATTEST:                                  BANKBOSTON CORPORATION



By:/s/JANICE B. LIVA                    By:/s/PETER J. MANNING
   -----------------                       ------------------------
   Name:  Janice B. Liva                   Name: Peter J. Manning
   Title: Assistant General Counsel        Title: Executive Vice President,
          and Assistant Clerk                        Mergers and Acquisitions

ATTEST:                                  BANKBOSTON, N.A., as Rights Agent

                                         By Its Agent, Boston EquiServe Division
                                            of EquiServe Limited Partnership


By:/s/DARLENE DIODATO                    By:/s/CHARLES V. ROSSI
   -------------------                      ----------------------
   Name:  Darlene DioDato                   Name:  Charles V. Rossi
   Title: Managing Director                 Title: President








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