diff --git a/docs/changes.txt b/docs/changes.txt
index 72a7d47f0..383845c34 100644
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -8,6 +8,7 @@
 - Added hash-mode: DPAPI masterkey file v1 (context 3)
 - Added hash-mode: DPAPI masterkey file v2 (context 3)
 - Added hash-mode: Exodus Desktop Wallet (scrypt)
+- Added hash-mode: Flask session cookie
 - Added hash-mode: Kerberos 5, etype 17, DB
 - Added hash-mode: Kerberos 5, etype 18, DB
 - Added hash-mode: PostgreSQL SCRAM-SHA-256
diff --git a/docs/readme.txt b/docs/readme.txt
index ba575c69d..6cee08f1a 100644
--- a/docs/readme.txt
+++ b/docs/readme.txt
@@ -187,6 +187,7 @@ NVIDIA GPUs require "NVIDIA Driver" (440.64 or later) and "CUDA Toolkit" (9.0 or
 - NetNTLMv1 / NetNTLMv1+ESS (NT)
 - NetNTLMv2
 - NetNTLMv2 (NT)
+- Flask Session Cookie
 - iSCSI CHAP authentication, MD5(CHAP)
 - RACF
 - AIX {smd5}