diff --git a/ACKNOWLEDGEMENTS.md b/ACKNOWLEDGEMENTS.md
index 9c7fea6157..01f5d4854e 100644
--- a/ACKNOWLEDGEMENTS.md
+++ b/ACKNOWLEDGEMENTS.md
@@ -447,7 +447,7 @@ Further device support has been made with the assistance of users. Please consid
 - [convicte](https://github.com/convicte) for assisting with support for Inna 7 channel underfloor heating controllers.
 - [mrtn1988](https://github.com/mrtn1988) for assisting with support for QH-GD Elegant IR heaters.
 - [uandco](https://github.com/uandco) for assisting with support for Evotherm ETI pool heatpumps.
-- [almirus](https://github.com/almirus) for contributing support for Neatsvor X500 vacuums and TH05-BLE temperature/humidity sensors.
+- [almirus](https://github.com/almirus) for contributing support for Neatsvor X500 vacuums, TH05-BLE temperature/humidity sensors, Donguan curtain robots.
 - [kinkamez](https://github.com/kinkamez) for contributing support for Prosto PRC 2000 heaters.
 - [MarkPaxton](https://github.com/MarkPaxton) for contributing support for Hombli radiator controllers.
 - [mmib](https://github.com/mmib) for contributing support for Becasmart irrigation systems.
@@ -508,3 +508,4 @@ Further device support has been made with the assistance of users. Please consid
 - [legantois](https://github.com/legantois) for assisting with support for EPT tank level sensors.
 - [osaczony](https://github.com/oscazony) for assisting with support for Tongou QCB2 single phase breakers.
 - [realdimik](https://github.com/realdimik) for assisting with support for Tongou ST463JWT three phase breakers.
+- [jameskoziol](https://github.com/jameskoziol) for comtributing support for second variant of Madimack Elite V3.
diff --git a/DEVICES.md b/DEVICES.md
index 189f324d31..4bfa68c591 100644
--- a/DEVICES.md
+++ b/DEVICES.md
@@ -101,7 +101,7 @@
 - Garden PAC pool heatpump (also works with Summerwave Si Series)
 - IPS Pro pool-systems heatpump (seems to match Fairland Inver-X as well)
 - Madimack Eco pool heatpump
-- Madimack Elite V3 pool heatpump
+- Madimack Elite V3 pool heatpump (two versions)
 - Madimack(model unknown) pool heatpump (seems to match Fairland IPH45 as well)
 - Poolex Silverline, Q-7, Q-line, Arctic and Vertigo heatpumps
 - Remora pool heatpump
@@ -493,6 +493,7 @@ of device.
 - CCB-11 blind controller
 - CC curtain controller 1
 - Dongguan garage door
+- Dongguan LY1678-2 curtain robot
 - Dooya curtain motor
 - Etersky curtain switch with backlight and timing control
 - FS-03W curtain switch with backlight control