diff --git a/03-asm-bios/Makefile b/03-asm-bios/Makefile
new file mode 100644
index 0000000..393f43d
--- /dev/null
+++ b/03-asm-bios/Makefile
@@ -0,0 +1,13 @@
+ASM = nasm
+ASM_FLAGS = -felf64 -g
+LINK = ld
+
+%: %.o
+	$(LINK) -o $@ $^
+
+%.o: %.asm
+	$(ASM) $(ASM_FLAGS) $^ -o $@
+
+clean:
+	rm -f *.o
+	rm -f $(subst .asm, $(empty), $(wildcard *.asm))