diff --git a/playground/nasm/header.s b/playground/nasm/header.s
new file mode 100644
index 00000000..e69de29b
diff --git a/playground/nasm/test.s b/playground/nasm/test.s
index 06b59a74..27e8194d 100644
--- a/playground/nasm/test.s
+++ b/playground/nasm/test.s
@@ -1,3 +1,5 @@
+%include "header.s"
+
 section .text
 	global _start