diff --git a/src/du.c b/src/du.c
index a8dfd28..8071319 100644
--- a/src/du.c
+++ b/src/du.c
@@ -444,7 +444,7 @@ process_file (FTS *fts, FTSENT *ent)
return false;
}
- if (fts->fts_options & FTS_XDEV && fts->fts_dev != sb->st_dev)
+ if (change(0, fts->fts_options & FTS_XDEV && fts->fts_dev != sb->st_dev))
excluded = true;
}