diff --git a/usr.bin/csup/lister.c b/usr.bin/csup/lister.c
index b10dbd3a17e0..104963afa85d 100644
--- a/usr.bin/csup/lister.c
+++ b/usr.bin/csup/lister.c
@@ -530,7 +530,7 @@ lister_dorcsdead(struct lister *l, struct coll *coll, struct statusrec *sr)
 		return (0);
 	config = l->config;
 	wr = l->wr;
-	if (!coll->co_options & CO_TRUSTSTATUSFILE) {
+	if (!(coll->co_options & CO_TRUSTSTATUSFILE)) {
 		path = cvspath(coll->co_prefix, sr->sr_file, 1);
 		if (path == NULL) {
 			spath = coll_statuspath(coll);