--- parted-1.6.3/include/parted/disk.h	2002-04-09 21:23:11.000000000 -0400
+++ parted-1.6.3/include/parted/disk.h	2004-03-12 15:18:52.476768358 -0500
@@ -35,7 +35,8 @@
 	PED_PARTITION_LOGICAL		= 0x01,
 	PED_PARTITION_EXTENDED		= 0x02,
 	PED_PARTITION_FREESPACE		= 0x04,
-	PED_PARTITION_METADATA		= 0x08
+	PED_PARTITION_METADATA		= 0x08,
+	PED_PARTITION_PROTECTED		= 0x10
 } PedPartitionType;
 /* #define PED_PARTITION_PRIMARY	0 */