diff --git a/CHANGELOG.md b/CHANGELOG.md
index 78ebe203..497d5800 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 0.0.4
 =====
 - wificonf: pressing keyboard icon or newline key also closes the keyboard
+- Don't show Frames Per Second on screen
+- Tweak settings to increase display refresh rate
+- Add support for running on Linux and MacOS desktop
 
 0.0.3
 =====
diff --git a/internal_filesystem/boot.py b/internal_filesystem/boot.py
index 1dc0597d..215449d3 100644
--- a/internal_filesystem/boot.py
+++ b/internal_filesystem/boot.py
@@ -1,4 +1,5 @@
-print("boot.py: version 0.0.3 running")
+# Hardware initialization for ESP32-S3-Touch-LCD-2
+# Manufacturer's website at https://www.waveshare.com/wiki/ESP32-S3-Touch-LCD-2
 
 from machine import Pin, SPI
 import st7789 
diff --git a/internal_filesystem/boot_unix.py b/internal_filesystem/boot_unix.py
index 344991a9..8f86993f 100644
--- a/internal_filesystem/boot_unix.py
+++ b/internal_filesystem/boot_unix.py
@@ -1,3 +1,5 @@
+# Hardware initialization for Unix and MacOS systems
+
 import lcd_bus
 import lvgl as lv
 import sdl_display