Index: uspace/lib/label/include/std/mbr.h
===================================================================
--- uspace/lib/label/include/std/mbr.h	(revision 0ecfc62d767bfd2b7b7885ad490d2eb39d4eeb8f)
+++ uspace/lib/label/include/std/mbr.h	(revision 4627314d881fe237bf782fd6da68bbaad53fcb36)
@@ -73,5 +73,7 @@
 	mbr_pt_minix        = 0x81,
 	/** Linux */
-	mbr_pt_linux        = 0x83
+	mbr_pt_linux        = 0x83,
+	/** GPT Protective */
+	mbr_pt_gpt_protect  = 0xee 
 };