altera_avalon_sc_fifo problem

Hi

I am using Quartus 13.1, There are two Fir filters and Qsys in my project. It give me a error message when it's compling. Each Fir generated same an altera_avalon_sc_fifo module. How can i solve this?

Error (12179): Instance "CPUcore:inst|CPUcore_mm_interconnect_0:mm_interconnect_0|altera_avalon_sc_fifo:cpu_jtag_debug_module_translator_avalon_universal_slave_0_agent_rsp_fifo" is ambiguous

Error (12180): Instance could be entity "altera_avalon_sc_fifo" in file Lib/FIRsl2/altera_avalon_sc_fifo.v compiled in library FIRsl2

Error (12180): Instance could be entity "altera_avalon_sc_fifo" in file Lib/FIRsl1/altera_avalon_sc_fifo.v compiled in library FIRsl1

Thanks for your help.