diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36e8ab0..86db22e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,46 +5,65 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased
 ### Added
-- Support for gm.dls samples in the go-written virtual machine
-- Ability to lock delay relative to beat duration
-- Ability to import 4klang patches (.4kp) and instruments (.4ki)
-- Ability to run sointu as a vsti plugin, inside vsti host
 - Saving and loading instruments
-- The repository has example instruments, including all patches and
-  instruments from 4klang
-- Non-platform native file save and load dialogs, for more reliable
-  support across platforms
 - Comment field to instruments
 - Ability to reorder tracks
 - Add menu command to delete all unused data from song file
+- Ability to search a unit by typing its name
+- Ability to run sointu as a vsti plugin, inside vsti host
+- Ability to lock delay relative to beat duration
+- Ability to import 4klang patches (.4kp) and instruments (.4ki)
+- The repository has example instruments, including all patches and
+  instruments from 4klang
+- The compiler templates are embedded in the sointu-compile, so no
+  installation is needed beyond copying sointu-compile to PATH
+- Ability to select multiple units and cut, copy & paste them
+- Mousewheel adjusts unit parameters
+- Tooltips to many buttons
+- Support for gm.dls samples in the go-written virtual machine
+- x86 and C written examples how to play a sointu song on various
+  platforms. On Windows, the examples can optionally be linked with
+  Crinkler to get Crinkler reports.
 
 ### Fixed
+- Unnamed instruments with multiple voices caused crashes
+- In the native version, exceeding the 64 delaylines caused crashes
+- wat2wasm nowadays uses funcref instead of anyfunc
 - In the WebAssembly core, $WRK was messed after stereo oscillators,
   making modulations not work
-- The Webassembly implementation of mono version of "out" unit
+- The Webassembly implementation of mono version of the "out" unit
 
 ### Changed
+- The release flag in the voice is now a sustain flag i.e. the logic has
+  been inverted. This was done so that when the synth is initialized
+  with zeros, all voices start with sustain = 0 i.e. in released state.
 - The crush resolution is now in bits instead of linear range; this is a
   breaking change and changes the meaning of the resolution values. But
   now there are more usable values in the resolution.
 
 ## v0.1.0
 ### Added
-- An instrument (set of opcodes & accompanying values) can have any number of voices.
-- A track can trigger any number of voices, releasing the previous when new one is triggered.
+- An instrument (set of opcodes & accompanying values) can have any
+  number of voices.
+- A track can trigger any number of voices, releasing the previous when
+  new one is triggered.
 - Pattern length does not have to be a power of 2.
 - Only the necessary opcodes and functions of the synth are compiled in the final executable.
-- Harmonized support for stereo signals: every opcode supports stereo variant.
-- New opcodes: crush, gain, inverse gain, clip, speed (bpm modulation), compressor.
+- Harmonized support for stereo signals: every opcode supports stereo
+  variant.
+- New opcodes: crush, gain, inverse gain, clip, speed (bpm modulation),
+  compressor.
 - Support for sample-based oscillators (samples loaded from gm.dls).
-- Unison oscillators: multiple copies of the oscillator running with different detuning and added up to together.
+- Unison oscillators: multiple copies of the oscillator running with
+  different detuning and added up to together.
 - Support for 32 and 64 bit builds.
 - Support different platforms: Windows, Linux and Mac (Intel).
 - Experimental support for compiling songs into WebAssembly.
 - Switch to CMake for builds.
 - Regression tests for every VM instruction, using CTests.
 - Compiling as a static library & an API to call Sointu
-- Running all tests (win/linux/mac/wasm) in the cloud, using Github workflows
+- Running all tests (win/linux/mac/wasm) in the cloud, using Github
+  workflows
 - Tools written in Go-lang:
   - a tracker for composing songs as .yml
   - a command line utility to convert .yml songs to .asm