diff --git a/sbin/sunlabel/Makefile b/sbin/sunlabel/Makefile
index c1327564645..4eddae45056 100644
--- a/sbin/sunlabel/Makefile
+++ b/sbin/sunlabel/Makefile
@@ -1,16 +1,20 @@
 # $FreeBSD$
 
-PROG=sunlabel
-SRCS=sunlabel.c geom_sunlabel_enc.c
+.PATH: ${.CURDIR}/../../sys/geom
+
+PROG=	sunlabel
+SRCS=	sunlabel.c geom_sunlabel_enc.c
 MAN=	sunlabel.8
-WARNS=5
+
+WARNS?=	5
 
 DPADD=	${LIBGEOM}
 LDADD=	-lgeom
 
-.PATH:	${.CURDIR}/../../sys/geom
-
 .include <bsd.prog.mk>
 
 test:	${PROG}
 	sh ${.CURDIR}/runtest.sh
+
+testx: ${PROG}
+	sh -x ${.CURDIR}/runtest.sh