diff --git a/winsup/cygwin/release/3.3.5 b/winsup/cygwin/release/3.3.5
index ce7a21268..752d65703 100644
--- a/winsup/cygwin/release/3.3.5
+++ b/winsup/cygwin/release/3.3.5
@@ -36,3 +36,7 @@ Bug Fixes
 - Fix a bug that the order of the console key inputs are occasionally
   swapped, especially when CPU load is high.
   Addresses: https://cygwin.com/pipermail/cygwin/2022-February/250957.html
+
+- Fix a problem that fsync() flushes the console input buffer unlike
+  linux. fsync() should return EINVAL for special files such as tty.
+  Addresses: https://cygwin.com/pipermail/cygwin/2022-March/251022.html