diff --git a/mmnode-play-sound b/mmnode-play-sound
deleted file mode 100755
index 133bed2..0000000
--- a/mmnode-play-sound
+++ /dev/null
@@ -1,55 +0,0 @@
-#!/usr/bin/env python3
-#
-# mmgen = Multi-Mode GENerator, command-line Bitcoin cold storage solution
-# Copyright (C)2013-2020 The MMGen Project <mmgen@tuta.io>
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
-#
-"""
-mmnode-play-sound: play a sound with controlled volume
-"""
-
-import sys
-from mmgen.common import *
-from mmgen.util import die
-from mmgen.node_tools.Sound import *
-volume = 100
-
-opts_data = {
-	'text': {
-		'desc': 'Play a sound file at controlled volume',
-		'usage': '[opts]',
-		'options': """
--h, --help       Print this help message
--t, --testing    Test, don't execute shell commands
--v, --volume=  n Adjust sound volume by percentage 'n' (default: {})
-""".format(volume)
-	}
-}
-
-args = opts.init(opts_data)
-
-if opt.volume:
-	try:
-		assert 1 <= int(opt.volume) <= 120
-	except:
-		die(1,'Sound volume must be an integer between 1 and 120')
-
-if len(args) != 1:
-	die(1,'You must supply a sound file')
-
-try:    os.stat(args[0])
-except: die(1,"Couldn't stat file '{}'".format(args[0]))
-
-play_sound(args[0],int(opt.volume),testing=opt.testing)
diff --git a/setup.py b/setup.py
index 995605a..6f6f9a4 100755
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,6 @@ setup(
 			'mmnode-halving-calculator',
 			'mmnode-netrate',
 			'mmnode-peerblocks',
-			'mmnode-play-sound',
 			],
 		data_files = [('share/mmgen/node_tools/audio', [
 				'data_files/audio/ringtone.wav',     # source files must have 0644 mode