diff --git a/usr.bin/mkimg/gpt.c b/usr.bin/mkimg/gpt.c
--- a/usr.bin/mkimg/gpt.c
+++ b/usr.bin/mkimg/gpt.c
@@ -66,6 +66,7 @@
     {	ALIAS_FREEBSD_VINUM, ALIAS_PTR2TYPE(&gpt_uuid_freebsd_vinum) },
     {	ALIAS_FREEBSD_ZFS, ALIAS_PTR2TYPE(&gpt_uuid_freebsd_zfs) },
     {	ALIAS_MBR, ALIAS_PTR2TYPE(&gpt_uuid_mbr) },
+    {	ALIAS_MS_BASIC_DATA, ALIAS_PTR2TYPE(&gpt_uuid_ms_basic_data) },
     {	ALIAS_NTFS, ALIAS_PTR2TYPE(&gpt_uuid_ms_basic_data) },
     {	ALIAS_PPCBOOT, ALIAS_PTR2TYPE(&gpt_uuid_prep_boot) },
     {	ALIAS_HIFIVE_BBL, ALIAS_PTR2TYPE(&gpt_uuid_hifive_bbl) },
diff --git a/usr.bin/mkimg/scheme.h b/usr.bin/mkimg/scheme.h
--- a/usr.bin/mkimg/scheme.h
+++ b/usr.bin/mkimg/scheme.h
@@ -45,6 +45,7 @@
 	ALIAS_FREEBSD_VINUM,
 	ALIAS_FREEBSD_ZFS,
 	ALIAS_MBR,
+	ALIAS_MS_BASIC_DATA,
 	ALIAS_NTFS,
 	ALIAS_PPCBOOT,
 	ALIAS_HIFIVE_BBL,
diff --git a/usr.bin/mkimg/scheme.c b/usr.bin/mkimg/scheme.c
--- a/usr.bin/mkimg/scheme.c
+++ b/usr.bin/mkimg/scheme.c
@@ -56,6 +56,7 @@
 	{ "freebsd-vinum", ALIAS_FREEBSD_VINUM },
 	{ "freebsd-zfs", ALIAS_FREEBSD_ZFS },
 	{ "mbr", ALIAS_MBR },
+	{ "ms-basic-data", ALIAS_MS_BASIC_DATA },
 	{ "ntfs", ALIAS_NTFS },
 	{ "prepboot", ALIAS_PPCBOOT },
 	{ "hifive-bbl", ALIAS_HIFIVE_BBL },