diff --git a/usr.bin/du/Makefile b/usr.bin/du/Makefile
index 8eb6e9666ed..863e3921f58 100644
--- a/usr.bin/du/Makefile
+++ b/usr.bin/du/Makefile
@@ -3,7 +3,7 @@
 
 PROG=	du
 CFLAGS+= -Wall
-DPADD+=	${LIBM}
-LDADD+=	${LIBM}
+DPADD=	${LIBM}
+LDADD=	-lm
 
 .include <bsd.prog.mk>