diff --git a/src/boot/multiboot2.c b/src/boot/multiboot2.c
index 321c7fe..f1237ec 100644
--- a/src/boot/multiboot2.c
+++ b/src/boot/multiboot2.c
@@ -1,5 +1,6 @@
 #include "multiboot2.h"
 #include "symbols.h"
+#include "util.h"
 
 // [size:4][reserved:4][data:N]
 #define INFO_DATA_OFFSET    8
diff --git a/src/boot/multiboot2.h b/src/boot/multiboot2.h
index 03ef7ff..745f120 100644
--- a/src/boot/multiboot2.h
+++ b/src/boot/multiboot2.h
@@ -20,7 +20,6 @@
 #pragma once
 
 #include <def.h>
-#include "util.h"
 
 #define MULTIBOOT_TAG_TYPE_END 0
 #define MULTIBOOT_TAG_TYPE_CMDLINE 1