3 files changed, 4 insertions, 10 deletions
diff --git a/audio/softsynth/fmtowns_pc98/pc98_audio.cpp b/audio/softsynth/fmtowns_pc98/pc98_audio.cpp
index d6c6fc94e3..3ad100911a 100644
--- a/audio/softsynth/fmtowns_pc98/pc98_audio.cpp
+++ b/audio/softsynth/fmtowns_pc98/pc98_audio.cpp
@@ -61,8 +61,6 @@ private:
 	const uint16 _port1, _port2, _port3, _port4;
 	uint8 _address[2];
 
-	uint16 _frequency;
-	
 	PC98AudioPluginDriver *_drv;
 	void *_drvOwner;
 	bool _ready;
@@ -77,8 +75,8 @@ PC98AudioCoreInternal::PC98AudioCoreInternal(Audio::Mixer *mixer, PC98AudioCore
 	_musicVolume(Audio::Mixer::kMaxMixerVolume), _sfxVolume(Audio::Mixer::kMaxMixerVolume),
 	_port1(type == PC98AudioPluginDriver::kTypeTowns ? 0x4D8 : 0x188), _port2(type == PC98AudioPluginDriver::kTypeTowns ? 0x4DA : 0x18A),
 	_port3(type == PC98AudioPluginDriver::kTypeTowns ? 0x4DC : 0x18C), _port4(type == PC98AudioPluginDriver::kTypeTowns ? 0x4DE : 0x18E),
-	_frequency(0), _ready(false) {
-	_address[0] = _address[1] = 0xFF;
+	_ready(false) {
+		_address[0] = _address[1] = 0xFF;
 }
 
 PC98AudioCoreInternal::~PC98AudioCoreInternal() {
@@ -287,4 +285,4 @@ PC98AudioCore::MutexLock::MutexLock(PC98AudioCoreInternal *pc98int) : _pc98int(p
 PC98AudioCore::MutexLock::~MutexLock() {
 	if (_pc98int)
 		_pc98int->mutex().unlock();
-}
-\ No newline at end of file
+}
diff --git a/audio/softsynth/fmtowns_pc98/towns_pc98_driver.cpp b/audio/softsynth/fmtowns_pc98/towns_pc98_driver.cpp
index b5e8c84491..ed1b85170b 100644
--- a/audio/softsynth/fmtowns_pc98/towns_pc98_driver.cpp
+++ b/audio/softsynth/fmtowns_pc98/towns_pc98_driver.cpp
@@ -184,8 +184,6 @@ private:
 	bool control_f1_prcStart(uint8 para);
 	bool control_ff_endOfTrack(uint8 para);
 
-	uint8 _algorithm;
-
 	typedef Common::Functor1Mem<uint8, bool, TownsPC98_MusicChannelPCM> ControlEvent;
 	Common::Array<const ControlEvent*> _controlEvents;
 };
@@ -983,7 +981,7 @@ void TownsPC98_SfxChannel::reset() {
 #ifndef DISABLE_PC98_RHYTHM_CHANNEL
 #define CONTROL(x) _controlEvents.push_back(new ControlEvent(this, &TownsPC98_MusicChannelPCM::control_##x))
 TownsPC98_MusicChannelPCM::TownsPC98_MusicChannelPCM(TownsPC98_AudioDriver *driver, uint8 regOffs, uint8 flgs, uint8 num, uint8 key, uint8 prt, uint8 id) :
-TownsPC98_MusicChannel(driver, regOffs, flgs, num, key, prt, id), _algorithm(0x80) {
+TownsPC98_MusicChannel(driver, regOffs, flgs, num, key, prt, id) {
 	CONTROL(dummy);
 	CONTROL(f1_prcStart);
 	CONTROL(dummy);
diff --git a/audio/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h b/audio/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h
index 58b7ccb230..0c4a77875f 100644
--- a/audio/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h
+++ b/audio/softsynth/fmtowns_pc98/towns_pc98_fmsynth.h
@@ -142,8 +142,6 @@ private:
 	int32 *_oprLevelOut;
 	int32 *_oprDetune;
 
-	bool _regProtectionFlag;
-
 	typedef void (TownsPC98_FmSynth::*ChipTimerProc)();
 	void idleTimerCallback() {}