diff --git a/build_version.bat b/build_version.bat
index d4716f9..cf0a7f1 100644
--- a/build_version.bat
+++ b/build_version.bat
@@ -1,4 +1,4 @@
-set version=v1.0
+set version=v1.1
 
 set zip_path="C:\Program Files\7-Zip\7z"
 del releases\galakong_plugin_%version%.zip
diff --git a/galakong/bin/sounder.exe b/galakong/bin/sounder.exe
deleted file mode 100644
index 31f64f2..0000000
Binary files a/galakong/bin/sounder.exe and /dev/null differ
diff --git a/galakong/bin/wavplay.exe b/galakong/bin/wavplay.exe
new file mode 100644
index 0000000..fc388c8
Binary files /dev/null and b/galakong/bin/wavplay.exe differ
diff --git a/galakong/init.lua b/galakong/init.lua
index 9d6210c..20b76c9 100644
--- a/galakong/init.lua
+++ b/galakong/init.lua
@@ -1,7 +1,7 @@
 -- GalaKong: A Galaga Themed Shoot 'Em Up Plugin for Donkey Kong (and Donkey Kong Junior)
 -- by Jon Wilson (10yard)
 --
--- Tested with latest MAME version 0.240
+-- Tested with latest MAME version 0.244
 -- Fully compatible with all MAME versions from 0.227
 --
 -- Jumpman is assisted by an accompanying ship which can take out barrels, fireballs, firefoxes, pies and springs.  
@@ -26,7 +26,7 @@
 -----------------------------------------------------------------------------------------
 local exports = {}
 exports.name = "galakong"
-exports.version = "1.0"
+exports.version = "1.1"
 exports.description = "GalaKong: A Galaga Themed Shoot 'Em Up Plugin for Donkey Kong (and Donkey Kong Junior)"
 exports.license = "GNU GPLv3"
 exports.author = { name = "Jon Wilson (10yard)" }
@@ -1084,7 +1084,8 @@ function galakong.startplugin()
 		if is_pi then
 			io.popen("aplay -q plugins/galakong/sounds/"..sound..".wav &")
 		else
-			io.popen("start /B /HIGH plugins/galakong/bin/sounder.exe /id "..sound.." /stopbyid "..sound.." plugins/galakong/sounds/"..sound..".wav")
+			--io.popen("start /B /HIGH plugins/galakong/bin/sounder.exe /id "..sound.." /stopbyid "..sound.." plugins/galakong/sounds/"..sound..".wav")
+			io.popen("start /B /HIGH plugins/galakong/bin/wavplay.exe plugins/galakong/sounds/"..sound..".wav")
 		end
 	end
 	
@@ -1092,7 +1093,8 @@ function galakong.startplugin()
 		if is_pi then
 			io.popen("pkill aplay &")
 		else
-			io.popen("start /B /HIGH plugins/galakong/bin/sounder.exe /stop")
+			--io.popen("start /B /HIGH plugins/galakong/bin/sounder.exe /stop")
+			io.popen("start /B /HIGH taskkill /IM wavplay.exe /F 2> nul")
 		end
 	end
 	
diff --git a/galakong/plugin.json b/galakong/plugin.json
index bd73bbd..c2f0ac1 100644
--- a/galakong/plugin.json
+++ b/galakong/plugin.json
@@ -2,7 +2,7 @@
 "plugin": {
 "name": "galakong",
 "description": "GalaKong: A Galaga Themed Shoot 'Em Up Plugin for Donkey Kong",
-"version": "1.0",
+"version": "1.1",
 "author": "Jon Wilson (10yard)",
 "type": "plugin",
 "start": "false"
diff --git a/readme.md b/readme.md
index 53f255b..cf97a7c 100644
--- a/readme.md
+++ b/readme.md
@@ -1,6 +1,6 @@
 # **GalaKong: A Galaga Themed Shoot 'Em Up Plugin for Donkey Kong (and Donkey Kong Junior)** #
 
-Tested with latest MAME version 0.241
+Tested with latest MAME version 0.244
 
 Fully compatible with all MAME versions from 0.227
 
@@ -41,6 +41,7 @@ or
 
 ```mame dkongjr -plugin galakong```  
 
+
 ## Feedback
 
 Please send feedback to jon123wilson@hotmail.com