diff --git a/ChangeLog b/ChangeLog
index bc631b910..5701f9beb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2009-08-23  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Fix grub-install.
+
+	* util/i386/pc/grub-install.in: Add 'part_' to partmap_module.
+
 2009-08-23  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	* fs/hfsplus.c (grub_hfsplus_mount): Don't ignore grub_hfsplus_read_file
diff --git a/util/i386/pc/grub-install.in b/util/i386/pc/grub-install.in
index 8ceb811dd..b6ee95772 100644
--- a/util/i386/pc/grub-install.in
+++ b/util/i386/pc/grub-install.in
@@ -261,7 +261,7 @@ fi
 # Then the partition map module.  In order to support partition-less media,
 # this command is allowed to fail (--target=fs already grants us that the
 # filesystem will be accessible).
-partmap_module=`$grub_probe --target=partmap --device ${grub_device} 2> /dev/null`
+partmap_module=part_`$grub_probe --target=partmap --device ${grub_device} 2> /dev/null`
 
 # Device abstraction module, if any (lvm, raid).
 devabstraction_module=`$grub_probe --target=abstraction --device ${grub_device}`