Index: head/usr.bin/strings/Makefile
===================================================================
--- head/usr.bin/strings/Makefile	(revision 346022)
+++ head/usr.bin/strings/Makefile	(revision 346023)
@@ -1,21 +1,21 @@
 # $FreeBSD$
 
 .include <src.opts.mk>
 
 ELFTCDIR=	${SRCTOP}/contrib/elftoolchain
 
 .PATH: ${ELFTCDIR}/strings
 
 PROG=	strings
 
 LIBADD=	elftc elf
 
-.if ${MK_CASPER} != "no" && !defined(BOOTSTRAPPING)
+.if ${MK_CASPER} != "no" && !defined(BOOTSTRAPPING) && !defined(NXB_TARGET)
 LIBADD+=	casper
 LIBADD+=	cap_fileargs
 CFLAGS+=	-DWITH_CASPER
 .endif
 
 CFLAGS+=-I${ELFTCDIR}/libelftc -I${ELFTCDIR}/common
 
 .include <bsd.prog.mk>