Add initrd
diff --git a/src/mkinitrd/Makefile b/src/mkinitrd/Makefile
index 66b7893..b121b75 100644
--- a/src/mkinitrd/Makefile
+++ b/src/mkinitrd/Makefile
@@ -5,7 +5,10 @@
 mkinitrd: $(OBJECTS)
 	$(CC) -o $@ $^
 
+install: mkinitrd
+	cp mkinitrd $(JAYROOT)/bin
+
 clean:
 	rm -f *.o mkinitrd
 
-.PHONY: clean
+.PHONY: clean install