-ASRC += config.inc macros.inc init.asm dram-refresh.asm timer.asm utils.asm
-ASRC += mmc.asm mmc-old.asm virt_ports.asm
-ASRC += dsk_cpm.asm dsk_fat16.asm dsk_fsys.asm dsk_mgr.asm dsk_ram.asm
-ASRC += 8080int.asm 8080int-jmp.asm 8080int-t3.asm 8080int-t3-jmp.asm
+ASRC0 += config.inc macros.inc init.asm dram-refresh.asm timer.asm utils.asm
+ASRC0 += mmc.asm mmc-old.asm virt_ports.asm
+ASRC0 += dsk_cpm.asm dsk_fat16.asm dsk_fsys.asm dsk_mgr.asm dsk_ram.asm
+ASRC0 += 8080int-orig.asm 8080int.asm 8080int-jmp.asm 8080int-t3.asm 8080int-t3-jmp.asm Z80int-jmp.asm