diff --git a/RELEASE-NOTES b/RELEASE-NOTES
index e5045cb91b..8b21abede6 100644
--- a/RELEASE-NOTES
+++ b/RELEASE-NOTES
@@ -35,6 +35,7 @@ This release includes the following bugfixes:
  o spnego_sspi: fix memory leak in case *outlen is zero [15]
  o SOCKS: improve verbose output of SOCKS5 connection sequence
  o SOCKS: display the hostname returned by the SOCKS5 proxy server
+ o http/sasl: Query authentication mechanism supported by SSPI before using
  o sasl: Don't use GSSAPI authentication when domain name not specified [16]
  o win: Basic support for Universal Windows Platform apps [17]
  o nss: fix incorrect use of a previously loaded certificate from file