diff --git a/ChangeLog b/ChangeLog
index ec5d64938..ca0ab43ed 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2009-04-19  Vladimir Serbinenko <phcoder@gmail.com>
+
+	Correct GPT definition
+
+	* include/grub/gpt_partition.h (grub_gpt_partentry): Corrected the type 
+	of "attrib" member
+
 2009-04-19  Felix Zielcke  <fzielcke@z-51.de>
 
 	* INSTALL: Replace `autogen.sh' with `./autogen.sh'.
diff --git a/include/grub/gpt_partition.h b/include/grub/gpt_partition.h
index 0244530f7..428ceb166 100644
--- a/include/grub/gpt_partition.h
+++ b/include/grub/gpt_partition.h
@@ -64,7 +64,7 @@ struct grub_gpt_partentry
   grub_uint8_t guid[16];
   grub_uint64_t start;
   grub_uint64_t end;
-  grub_uint8_t attrib;
+  grub_uint64_t attrib;
   char name[72];
 } __attribute__ ((packed));