497 1 prossaistkrs.htm SUPPLEMENT TO PROSPECTUS & SAI prossaistkrs.htm - Generated by SEC Publisher for SEC Filing  

                                                                                                                                                                August 31, 2017

 

DREYFUS INVESTMENT FUNDS

-Dreyfus/The Boston Company Small/Mid Cap Growth Fund
Supplement to Current Summary and Statutory Prospectus

 

The fund's Class Z shares are not currently offered.    

 

 

6921STK0817

 
 

                               

August 31, 2017

 

DREYFUS/THE BOSTON COMPANY SMALL/MID CAP GROWTH FUND

Supplement to Current Statement of Additional Information

 

Class Z shares are not currently offered for the fund. 

 

 

 

GRP5-SAISTK-0817