diff --git a/lib/libsbuf/Symbol.map b/lib/libsbuf/Symbol.map
index 2cf4974597be..7bbc4bf9f8f1 100644
--- a/lib/libsbuf/Symbol.map
+++ b/lib/libsbuf/Symbol.map
@@ -21,6 +21,9 @@ FBSD_1.2 {
 	sbuf_len;
 	sbuf_done;
 	sbuf_delete;
+	sbuf_clear_flags;
+	sbuf_get_flags;
+	sbuf_set_flags;
 };
 
 FBSD_1.3 {