diff --git a/ChangeLog b/ChangeLog
index 2db2e96ac..9a784721b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
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 Scheduled Release 8.2008.0 (aka 2020.08) 2020-08-??
+- 2020-08-11: gnutls TLS driver bugfix: EKU check not done properly
+  When the server accepted a new connection, it did not properly set the
+  dataTypeCheck field based on the listening socket. That resulted in
+  skipping ExtendedKeyUsage (EKU) check on the client.
+  Thanks to Daiki Ueno for the patch.
+certificates.
 - 2020-08-06: MMDARWIN:: improve configuration flexibility and UUID fix
   -t pu now able to get fields from local variables ($.)
   - now able to configure a custom root container for mmdarwin fields