diff --git a/doc/notes/notes-current.rst b/doc/notes/notes-current.rst
index b2d37561e9..cc901b66f4 100644
--- a/doc/notes/notes-current.rst
+++ b/doc/notes/notes-current.rst
@@ -44,3 +44,8 @@ Bug Fixes
 - The ``primary`` and ``secondary`` keywords, when used as parameters for
   ``check-names``, were not processed correctly and were being ignored.
   [GL #1949]
+
+- The validator could fail to accept a properly signed RRset if an
+  unsupported algorithm appeared earlier in the DNSKEY RRset than a
+  supported algorithm.  It could also stop if it detected a malformed
+  public key. [GL #1689]