diff --git a/Makefile b/Makefile
index 820994d..b985051 100644
--- a/Makefile
+++ b/Makefile
@@ -112,20 +112,10 @@ baserom:
 	mkdir -p $(BINDIR)
 	mkrom $(BINDIR)kernel.rom $(LENGTH) /dev/null:0x00
 
-$(OUTDIR)$(PLATFORM)/00.bin: src/00/*.asm include/constants.asm src/00/jumptable.config
+$(OUTDIR)$(PLATFORM)/%.bin: src/%/*.asm include/constants.asm src/%/jumptable.config
 	@mkdir -p $(BINDIR)
-	$(AS) $(ASFLAGS) $(DEFINES) --include "$(INCLUDE);src/00/" --symbols $(BINDIR)00.sym --listing $(BINDIR)00.list src/00/base.asm $(BINDIR)00.bin
-	patchrom src/00/jumptable.config $(BINDIR)kernel.rom 00 < $(BINDIR)00.sym > $(BINDIR)00.inc
-
-$(OUTDIR)$(PLATFORM)/01.bin: $(OUTDIR)$(PLATFORM)/00.bin src/01/*.asm include/constants.asm src/01/jumptable.config
-	@mkdir -p $(BINDIR)
-	$(AS) $(ASFLAGS) $(DEFINES) --include "$(INCLUDE);src/01/" --symbols $(BINDIR)01.sym --listing $(BINDIR)01.list src/01/base.asm $(BINDIR)01.bin
-	patchrom src/01/jumptable.config $(BINDIR)kernel.rom 01 < $(BINDIR)01.sym > $(BINDIR)01.inc
-
-$(OUTDIR)$(PLATFORM)/02.bin: $(OUTDIR)$(PLATFORM)/00.bin src/02/*.asm include/constants.asm src/02/jumptable.config
-	@mkdir -p $(BINDIR)
-	$(AS) $(ASFLAGS) $(DEFINES) --include "$(INCLUDE);src/02/" --symbols $(BINDIR)02.sym --listing $(BINDIR)02.list src/02/base.asm $(BINDIR)02.bin
-	patchrom src/02/jumptable.config $(BINDIR)kernel.rom 02 < $(BINDIR)02.sym > $(BINDIR)02.inc
+	$(AS) $(ASFLAGS) $(DEFINES) --include "$(INCLUDE);src/$*/" --symbols $(BINDIR)$*.sym --listing $(BINDIR)$*.list src/$*/base.asm $(BINDIR)$*.bin
+	patchrom src/$*/jumptable.config $(BINDIR)kernel.rom $* < $(BINDIR)$*.sym > $(BINDIR)$*.inc
 
 $(OUTDIR)$(PLATFORM)/privileged.bin: src/privileged/*.asm include/constants.asm $(OUTDIR)$(PLATFORM)/00.bin
 	@mkdir -p $(BINDIR)