diff --git a/ChangeLog b/ChangeLog
index 0f4ca8fbd..217a433fa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-08-28  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* include/grub/i386/xnu.h: Add license header.
+	include grub/err.h explicitly.
+
 2009-08-29  Robert Millan  <rmh.grub@aybabtu.com>
 
 	* util/grub.d/10_freebsd.in: Detect `ufs1' and `ufs2' and map them
diff --git a/include/grub/i386/xnu.h b/include/grub/i386/xnu.h
index ebc38eb61..68674e605 100644
--- a/include/grub/i386/xnu.h
+++ b/include/grub/i386/xnu.h
@@ -1,6 +1,26 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2009  Free Software Foundation, Inc.
+ *
+ *  GRUB is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  GRUB is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
 #ifndef GRUB_CPU_XNU_H
 #define GRUB_CPU_XNU_H 1
 
+#include <grub/err.h>
+
 #define GRUB_XNU_PAGESIZE 4096
 typedef grub_uint32_t grub_xnu_ptr_t;