Hi, i am not a make expert but this is a common error with newer make versions. But I think this solution isn't correct. It's better to split in two rules like: images/%.s: barebox.bin FORCE $(Q)$(MAKE) $(build)=images $@ images: barebox.bin FORCE $(Q)$(MAKE) $(build)=images $@ Getting this information from: http://www.linuxquestions.org/questions/linux-software-2/error-mixed-implicit-and-normal-rules-while-trying-to-build-busybox-826795/ Regards Alex _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox