diff --git a/Changelog.asciidoc b/Changelog.asciidoc
index 239cde22..29bf2d9f 100644
--- a/Changelog.asciidoc
+++ b/Changelog.asciidoc
@@ -5,9 +5,11 @@ v1.4B2 (2018.2 B2)::
 
 Changes since v1.3:
 
+* New FUSE3 API support. FUSE version 3.2 is supported.
 * New `Control` file system operation allows sending custom control codes to the file system using the Windows `DeviceIoControl` API.
 * `FlushAndPurgeOnCleanup` has now been added to the .NET API. (GitHub PR #176; thanks @FrKaram.)
 * New sample file system "airfs" contributed by @JohnOberschelp.
+* New sample file system "passthrough-fuse3" passes all operations to an underlying file system. This file system is built using the FUSE3 API. It builds and runs on both Windows and Cygwin.
 
 
 v1.4B1 (2018.2 B1)::