diff --git a/usr.bin/newgrp/Makefile b/usr.bin/newgrp/Makefile
index a80ad607a42..546fcf72d34 100644
--- a/usr.bin/newgrp/Makefile
+++ b/usr.bin/newgrp/Makefile
@@ -4,7 +4,7 @@ PROG=	newgrp
 DPADD=	${LIBCRYPT} ${LIBUTIL}
 LDADD=	-lcrypt -lutil
 
-.if defined(ENABLE_SUID_NEWGRP) && ${ENABLE_SUID_NEWGRP} == "true"
+.if defined(ENABLE_SUID_NEWGRP)
 BINMODE=	4555
 INSTALLFLAGS=	-fschg
 .endif