diff --git a/ChangeLog b/ChangeLog
index 2ed21f80b..9d1f761f6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2012-02-09  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* grub-core/kern/i386/qemu/mmap.c (grub_machine_mmap_init):
+	Fix declaration.
+
 2012-02-09  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* grub-core/bus/usb/ehci.c (grub_ehci_ehcc_read32): Restructure to
diff --git a/grub-core/kern/i386/qemu/mmap.c b/grub-core/kern/i386/qemu/mmap.c
index 2b0c7f6a7..ffb61a47a 100644
--- a/grub-core/kern/i386/qemu/mmap.c
+++ b/grub-core/kern/i386/qemu/mmap.c
@@ -39,7 +39,7 @@ extern char _end[];
 static grub_uint64_t mem_size, above_4g;
 
 void
-grub_machine_mmap_init ()
+grub_machine_mmap_init (void)
 {
   grub_uint8_t high, low, b, c, d;
   grub_cmos_read (QEMU_CMOS_MEMSIZE_HIGH, &high);