diff --git a/kmod/src/ioctl.c b/kmod/src/ioctl.c
index 462619a0..34d75200 100644
--- a/kmod/src/ioctl.c
+++ b/kmod/src/ioctl.c
@@ -857,6 +857,8 @@ static long scoutfs_ioc_statfs_more(struct file *file, unsigned long arg)
 				sizeof(struct scoutfs_ioctl_statfs_more));
 	sfm.fsid = le64_to_cpu(super->hdr.fsid);
 	sfm.rid = sbi->rid;
+	sfm.total_meta_blocks = le64_to_cpu(super->total_meta_blocks);
+	sfm.total_data_blocks = le64_to_cpu(super->total_data_blocks);
 
 	ret = scoutfs_client_get_last_seq(sb, &sfm.committed_seq);
 	if (ret)
diff --git a/kmod/src/ioctl.h b/kmod/src/ioctl.h
index ec0875b7..f871d37e 100644
--- a/kmod/src/ioctl.h
+++ b/kmod/src/ioctl.h
@@ -369,6 +369,8 @@ struct scoutfs_ioctl_statfs_more {
 	__u64 fsid;
 	__u64 rid;
 	__u64 committed_seq;
+	__u64 total_meta_blocks;
+	__u64 total_data_blocks;
 } __packed;
 
 #define SCOUTFS_IOC_STATFS_MORE _IOR(SCOUTFS_IOCTL_MAGIC, 10, \