diff --git a/ChangeLog b/ChangeLog
index ab253ddfd..9f5b71fe4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2011-11-12  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* include/grub/lvm.h (grub_lvm_pv): Correct start type.
+
 2011-11-12  Vladimir Serbinenko  <phcoder@gmail.com>
 
 	Fix spaces handling in proc/self/mountinfo.
diff --git a/include/grub/lvm.h b/include/grub/lvm.h
index b5352c75c..d77b88ff5 100644
--- a/include/grub/lvm.h
+++ b/include/grub/lvm.h
@@ -38,7 +38,7 @@ struct grub_lvm_pv {
   char id[GRUB_LVM_ID_STRLEN+1];
   char *name;
   grub_disk_t disk;
-  int start; /* Sector number where the data area starts. */
+  grub_disk_addr_t start; /* Sector number where the data area starts. */
   struct grub_lvm_pv *next;
 };