diff --git a/winsup/cygwin/release/2.11.0 b/winsup/cygwin/release/2.11.0
index 6ffe3f6a6..8f308c8d3 100644
--- a/winsup/cygwin/release/2.11.0
+++ b/winsup/cygwin/release/2.11.0
@@ -74,3 +74,7 @@ Bug Fixes
 
 - Fix memory allocation values in /proc/<PID>/status and /proc/<PID>/statm.
   Addresses: https://cygwin.com/ml/cygwin/2018-08/msg00223.html
+
+- Fix handling of unknown accounts in file ACLs.  Add name->SID
+  conversion for (most) self-constructed account names.
+  Addresses: https://cygwin.com/ml/cygwin/2018-08/msg00295.html