diff --git a/sys/fs/devfs/devfs_vfsops.c b/sys/fs/devfs/devfs_vfsops.c
index a81a63ebf27..dbc29fbe4d7 100644
--- a/sys/fs/devfs/devfs_vfsops.c
+++ b/sys/fs/devfs/devfs_vfsops.c
@@ -224,7 +224,7 @@ static int
 devfs_statfs(struct mount *mp, struct statfs *sbp)
 {
 
-	sbp->f_flags = 0;
+	sbp->f_flags = mp->mnt_flag & MNT_IGNORE;
 	sbp->f_bsize = DEV_BSIZE;
 	sbp->f_iosize = DEV_BSIZE;
 	sbp->f_blocks = 2;		/* 1K to keep df happy */
diff --git a/sys/fs/fdescfs/fdesc_vfsops.c b/sys/fs/fdescfs/fdesc_vfsops.c
index 30913479837..30924580dec 100644
--- a/sys/fs/fdescfs/fdesc_vfsops.c
+++ b/sys/fs/fdescfs/fdesc_vfsops.c
@@ -219,7 +219,7 @@ fdesc_statfs(struct mount *mp, struct statfs *sbp)
 		freefd += (lim - fdp->fd_nfiles);
 	FILEDESC_SUNLOCK(fdp);
 
-	sbp->f_flags = 0;
+	sbp->f_flags = mp->mnt_flag & MNT_IGNORE;
 	sbp->f_bsize = DEV_BSIZE;
 	sbp->f_iosize = DEV_BSIZE;
 	sbp->f_blocks = 2;		/* 1K to keep df happy */
diff --git a/sys/fs/nullfs/null_vfsops.c b/sys/fs/nullfs/null_vfsops.c
index 262a6793b28..5114fa0b50a 100644
--- a/sys/fs/nullfs/null_vfsops.c
+++ b/sys/fs/nullfs/null_vfsops.c
@@ -372,7 +372,7 @@ nullfs_statfs(struct mount *mp, struct statfs *sbp)
 	/* now copy across the "interesting" information and fake the rest */
 	sbp->f_type = mstat->f_type;
 	sbp->f_flags = (sbp->f_flags & (MNT_RDONLY | MNT_NOEXEC | MNT_NOSUID |
-	    MNT_UNION | MNT_NOSYMFOLLOW | MNT_AUTOMOUNTED)) |
+	    MNT_UNION | MNT_NOSYMFOLLOW | MNT_AUTOMOUNTED | MNT_IGNORE)) |
 	    (mstat->f_flags & ~(MNT_ROOTFS | MNT_AUTOMOUNTED));
 	sbp->f_bsize = mstat->f_bsize;
 	sbp->f_iosize = mstat->f_iosize;