diff --git a/sbin/fdisk/fdisk.c b/sbin/fdisk/fdisk.c
index dfcac2309e8..3e4ef3cba3f 100644
--- a/sbin/fdisk/fdisk.c
+++ b/sbin/fdisk/fdisk.c
@@ -175,6 +175,7 @@ static const char *const part_types[256] = {
 	[0x63] = "System V/386 (such as ISC UNIX), GNU HURD or Mach",
 	[0x64] = "Novell Netware/286 2.xx",
 	[0x65] = "Novell Netware/386 3.xx",
+	[0x6C] = "DragonFlyBSD",
 	[0x70] = "DiskSecure Multi-Boot",
 	[0x75] = "PCIX",
 	[0x77] = "QNX4.x",
diff --git a/sys/sys/disk/mbr.h b/sys/sys/disk/mbr.h
index 2d7c07b6271..39b47c4a738 100644
--- a/sys/sys/disk/mbr.h
+++ b/sys/sys/disk/mbr.h
@@ -50,6 +50,7 @@
 #define	DOSPTYP_EXTLBA	0x0f	/* DOS extended partition */
 #define	DOSPTYP_PPCBOOT	0x41	/* PReP/CHRP boot partition */
 #define	DOSPTYP_LDM	0x42	/* Win2k dynamic extended partition */
+#define	DOSPTYP_DFLYBSD	0x6c	/* DragonFlyBSD partition type */
 #define	DOSPTYP_LINSWP	0x82	/* Linux swap partition */
 #define	DOSPTYP_LINUX	0x83	/* Linux partition */
 #define	DOSPTYP_LINLVM	0x8e	/* Linux LVM partition */