Index: sys/boot/arm/uboot/Makefile
===================================================================
--- sys/boot/arm/uboot/Makefile
+++ sys/boot/arm/uboot/Makefile
@@ -146,6 +146,7 @@
 CLEANFILES+=	ldscript.abs ldscript.pie ubldr ubldr.pie ubldr.bin
 
 .if !defined(LOADER_ONLY)
+.if ${MK_FORTH} != "no"
 .PATH: ${.CURDIR}/../../forth
 .include	"${.CURDIR}/../../forth/Makefile.inc"
 
@@ -156,4 +157,6 @@
 FILESNAME_menu.rc=	menu.rc.sample
 .endif
 
+.endif
+
 .include <bsd.prog.mk>
Index: sys/boot/mips/beri/loader/Makefile
===================================================================
--- sys/boot/mips/beri/loader/Makefile
+++ sys/boot/mips/beri/loader/Makefile
@@ -122,10 +122,13 @@
 	cat ${.ALLSRC} | \
 	    awk -f ${.CURDIR}/../../../common/merge_help.awk > ${.TARGET}
 
+.if ${MK_FORTH} != "no"
 .PATH: ${.CURDIR}/../../../forth
 .include	"${.CURDIR}/../../../forth/Makefile.inc"
 
 FILES+= loader.rc menu.rc
+.endif
+
 
 .if defined(LOADER_USB_SUPPORT)
 # Do garbage collection
Index: sys/boot/pc98/loader/Makefile
===================================================================
--- sys/boot/pc98/loader/Makefile
+++ sys/boot/pc98/loader/Makefile
@@ -87,10 +87,12 @@
 # XXX INSTALLFLAGS_loader= -b
 FILESMODE_${LOADER}= ${BINMODE} -b
 
+.if ${MK_FORTH} != "no"
 .PATH: ${.CURDIR}/../../forth
 .include	"${.CURDIR}/../../forth/Makefile.inc"
 
 FILES+=	${.CURDIR}/../../i386/loader/loader.rc menu.rc
+.endif
 
 # XXX crt0.o needs to be first for pxeboot(8) to work
 OBJS=	${BTXCRT}
Index: sys/boot/powerpc/kboot/Makefile
===================================================================
--- sys/boot/powerpc/kboot/Makefile
+++ sys/boot/powerpc/kboot/Makefile
@@ -109,9 +109,11 @@
 	cat ${.ALLSRC} | \
 	    awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
 
+.if ${MK_FORTH} != "no"
 .PATH: ${.CURDIR}/../../forth
 .include	"${.CURDIR}/../../forth/Makefile.inc"
 
 FILES+= loader.rc menu.rc
+.endif
 
 .include <bsd.prog.mk>
Index: sys/boot/powerpc/ofw/Makefile
===================================================================
--- sys/boot/powerpc/ofw/Makefile
+++ sys/boot/powerpc/ofw/Makefile
@@ -109,9 +109,11 @@
 	cat ${.ALLSRC} | \
 	    awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
 
+.if ${MK_FORTH} != "no"
 .PATH: ${.CURDIR}/../../forth
 .include	"${.CURDIR}/../../forth/Makefile.inc"
 
 FILES+= loader.rc menu.rc
+.endif
 
 .include <bsd.prog.mk>
Index: sys/boot/sparc64/loader/Makefile
===================================================================
--- sys/boot/sparc64/loader/Makefile
+++ sys/boot/sparc64/loader/Makefile
@@ -96,9 +96,11 @@
 	cat ${.ALLSRC} | \
 	    awk -f ${.CURDIR}/../../common/merge_help.awk > ${.TARGET}
 
+.if ${MK_FORTH} != "no"
 .PATH: ${.CURDIR}/../../forth
 .include	"${.CURDIR}/../../forth/Makefile.inc"
 
 FILES+= loader.rc menu.rc
+.endif
 
 .include <bsd.prog.mk>
Index: sys/boot/userboot/Makefile
===================================================================
--- sys/boot/userboot/Makefile
+++ sys/boot/userboot/Makefile
@@ -1,8 +1,15 @@
 # $FreeBSD$
 
 .include <bsd.own.mk>
+.include <src.opts.mk>
 
-SUBDIR=		ficl libstand test zfs userboot
+SUBDIR=		libstand
+
+.if ${MK_FORTH} != "no"
+SUBDIR+=	ficl
+.endif
+
+SUBDIR+=	test zfs userboot
 
 .include <bsd.subdir.mk>