diff --git a/.gitignore b/.gitignore
index 18f191d..90ed266 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-boot
\ No newline at end of file
+boot.bin
\ No newline at end of file
diff --git a/boot.asm b/boot.asm
index 8db7b08..da7b5cf 100644
--- a/boot.asm
+++ b/boot.asm
@@ -4,3 +4,4 @@ halt:
     jmp halt
 
 times 510-($-$$) db 0
+db 0x55, 0xaa
\ No newline at end of file
diff --git a/makefile b/makefile
index 9384f4c..f182b6d 100644
--- a/makefile
+++ b/makefile
@@ -1,2 +1,8 @@
-boot: boot.asm
-	nasm boot.asm
+boot.bin: boot.asm
+	nasm -o boot.bin boot.asm
+
+run: boot.bin
+	qemu-system-x86_64 boot.bin
+
+clean:
+	rm boot.bin
\ No newline at end of file