--- xnu/xnu-12377.101.15/tools/tests/mktimer/Makefile
+++ /dev/null
@@ -1,15 +0,0 @@
-include ../Makefile.common
-
-OBJROOT?=$(shell /bin/pwd)
-
-DSTROOT?=$(shell /bin/pwd)
-
-CFLAGS:=$(ARCH_FLAGS) -g -Wall -Os -isysroot $(SDKROOT) -framework CoreFoundation
-
-all: $(DSTROOT)/mktimer_test
-
-$(DSTROOT)/mktimer_test: $(OBJROOT)/mktimer_test.c
-	$(CC) -o $@ $^ $(CFLAGS)
-
-clean:
-	rm -rf $(DSTROOT)/mktimer_test $(DSTROOT)/mk_timer_test.dSYM