diff --git a/stand/libsa/zfs/zfsimpl.c b/stand/libsa/zfs/zfsimpl.c
index 3c352634c283..99e747b3032e 100644
--- a/stand/libsa/zfs/zfsimpl.c
+++ b/stand/libsa/zfs/zfsimpl.c
@@ -64,6 +64,12 @@ static const char *features_for_read[] = {
 	"org.illumos:skein",
 	"org.zfsonlinux:large_dnode",
 	"com.joyent:multi_vdev_crash_dump",
+	"com.delphix:spacemap_histogram",
+	"com.delphix:zpool_checkpoint",
+	"com.delphix:spacemap_v2",
+	"com.datto:encryption",
+	"org.zfsonlinux:allocation_classes",
+	"com.datto:resilver_defer",
 	NULL
 };