Index: head/sys/boot/uboot/lib/Makefile
===================================================================
--- head/sys/boot/uboot/lib/Makefile	(revision 325685)
+++ head/sys/boot/uboot/lib/Makefile	(revision 325686)
@@ -1,42 +1,38 @@
 # $FreeBSD$
 
 .include <bsd.init.mk>
 
 .PATH: ${LDRSRC}
 
 LIB=		uboot
 INTERNALLIB=
 WARNS?=		2
 
 SRCS=	console.c copy.c devicename.c elf_freebsd.c glue.c
 SRCS+=	module.c net.c reboot.c time.c
 
 CFLAGS+=	-ffreestanding -msoft-float
 
 .if ${LOADER_DISK_SUPPORT:Uyes} == "yes"
 SRCS+= disk.c
 .endif
 
-.if ${MK_FDT} != "no"
-LOADER_FDT_SUPPORT=	yes
-.else
-LOADER_FDT_SUPPORT=	no
-.endif
+LOADER_FDT_SUPPORT=	${MK_FDT}
 
 .if ${LOADER_FDT_SUPPORT} == "yes"
 CFLAGS+= -DLOADER_FDT_SUPPORT -I${FDTSRC}
 .endif
 
 # Pick up FDT includes
 CFLAGS+=	-I${SYSDIR}/contrib/libfdt/
 
 # Pick up the bootstrap header for some interface items
 CFLAGS+=	-I${LDRSRC} -I${SYSDIR} -I.
 
 .ifdef(BOOT_DISK_DEBUG)
 # Make the disk code more talkative
 CFLAGS+= -DDISK_DEBUG
 .endif
 
 .include <bsd.stand.mk>
 .include <bsd.lib.mk>