diff --git a/benchmarks/nttcp/Makefile b/benchmarks/nttcp/Makefile
index 910f19f728e9..cb9fdf532f7f 100644
--- a/benchmarks/nttcp/Makefile
+++ b/benchmarks/nttcp/Makefile
@@ -21,16 +21,10 @@ MAN1=		nttcp.1
 PLIST_FILES=	bin/nttcp
 USE_GMAKE=	yes
 MAKE_ENV+=	OPT="${CFLAGS}"
-
-.include <bsd.port.pre.mk>
-
-.if ${OSVERSION} >= 502126
-BROKEN=		"Broken by make(1) changes on FreeBSD >= 5.x"
-.endif
+NOPRECIOUSMAKEVARS=yes
 
 do-install:
-
 	${INSTALL_PROGRAM} ${WRKSRC}/nttcp ${PREFIX}/bin/
 	${INSTALL_MAN} ${WRKSRC}/nttcp.1 ${PREFIX}/man/man1/
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>