MSP432E401Y: CCS compiler error #10056: symbol "Peripheral" redefined: first defined in

Part Number: MSP432E401Y

Hello,

I build my project and error as 

<Linking>
error #10056: symbol "Peripheral" redefined: first defined in "./INITMCU.obj"; redefined in "./main.obj"
error #10056: symbol "Peripheral" redefined: first defined in "./INITMCU.obj"; redefined in "./tclib/hostcomm.obj"
error #10056: symbol "Peripheral" redefined: first defined in "./INITMCU.obj"; redefined in "./tclib/m432_board.obj"
error #10010: errors encountered during linking; "uart_echo_MSP_EXP432E401Y_nortos_ccs.out" not built

The error looks that I redefined "Peripheral" , but I can not find any parameter word as "Peripheral"  in any files. Does the "Peripheral" mean anything?