diff --git a/ChangeLog b/ChangeLog
index 89974cff6..52bd2608d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2011-11-04  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* include/grub/kernel.h (grub_module_header): Make type into uint32 as
+	expected by grub-mkimage and it's more clear since there is no implicit
+	padding.
+
 2011-11-04  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/disk/raid.c (scan_devices): Don't derference NULL on whole
diff --git a/include/grub/kernel.h b/include/grub/kernel.h
index 2ff6b2469..f9fc817db 100644
--- a/include/grub/kernel.h
+++ b/include/grub/kernel.h
@@ -34,7 +34,7 @@ enum
 struct grub_module_header
 {
   /* The type of object.  */
-  grub_uint8_t type;
+  grub_uint32_t type;
   /* The size of object (including this header).  */
   grub_uint32_t size;
 };