diff --git a/ChangeLog b/ChangeLog
index c29d28e5a..0de7af810 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,8 @@
 2009-06-28  Pavel Roskin  <proski@gnu.org>
 
+	* kern/i386/qemu/mmap.c (grub_machine_mmap_iterate): Use cast to
+	fix a warning.
+
 	* util/grub.d/10_linux.in: Match SUSE style initrd names.
 
 2009-06-27  Robert Millan  <rmh.grub@aybabtu.com>
diff --git a/kern/i386/qemu/mmap.c b/kern/i386/qemu/mmap.c
index 736457eea..4ccae023a 100644
--- a/kern/i386/qemu/mmap.c
+++ b/kern/i386/qemu/mmap.c
@@ -48,7 +48,7 @@ grub_err_t
 grub_machine_mmap_iterate (int NESTED_FUNC_ATTR (*hook) (grub_uint64_t, grub_uint64_t, grub_uint32_t))
 {
   if (hook (0x0,
-	    _start,
+	    (grub_addr_t) _start,
 	    GRUB_MACHINE_MEMORY_AVAILABLE))
     return 1;