diff --git a/src/engine/dispatchContainer.cpp b/src/engine/dispatchContainer.cpp
index 018c9e4e4..3f998d928 100644
--- a/src/engine/dispatchContainer.cpp
+++ b/src/engine/dispatchContainer.cpp
@@ -315,11 +315,6 @@ void DivDispatchContainer::init(DivSystem sys, DivEngine* eng, int chanCount, do
       break;
     case DIV_SYSTEM_PCE:
       dispatch=new DivPlatformPCE;
-      if (isRender) {
-        ((DivPlatformPCE*)dispatch)->setCoreQuality(eng->getConfInt("pceQualityRender",3));
-      } else {
-        ((DivPlatformPCE*)dispatch)->setCoreQuality(eng->getConfInt("pceQuality",3));
-      }
       break;
     case DIV_SYSTEM_NES:
       dispatch=new DivPlatformNES;
diff --git a/src/engine/platform/pce.cpp b/src/engine/platform/pce.cpp
index 3897d56bb..6067bbbf6 100644
--- a/src/engine/platform/pce.cpp
+++ b/src/engine/platform/pce.cpp
@@ -699,32 +699,6 @@ void DivPlatformPCE::poke(std::vector<DivRegWrite>& wlist) {
   for (DivRegWrite& i: wlist) rWrite(i.addr,i.val);
 }
 
-void DivPlatformPCE::setCoreQuality(unsigned char q) {
-  switch (q) {
-    case 0:
-      coreQuality=192;
-      break;
-    case 1:
-      coreQuality=96;
-      break;
-    case 2:
-      coreQuality=48;
-      break;
-    case 3:
-      coreQuality=24;
-      break;
-    case 4:
-      coreQuality=6;
-      break;
-    case 5:
-      coreQuality=2;
-      break;
-    default:
-      coreQuality=24;
-      break;
-  }
-}
-
 int DivPlatformPCE::init(DivEngine* p, int channels, int sugRate, const DivConfig& flags) {
   parent=p;
   dumpWrites=false;
diff --git a/src/engine/platform/pce.h b/src/engine/platform/pce.h
index 4dfd321d8..9f97beeca 100644
--- a/src/engine/platform/pce.h
+++ b/src/engine/platform/pce.h
@@ -71,7 +71,6 @@ class DivPlatformPCE: public DivDispatch {
 
   int curChan;
   unsigned char sampleBank, lfoMode, lfoSpeed;
-  int coreQuality;
   PCE_PSG* pce;
   unsigned char regPool[128];
   void updateWave(int ch);
@@ -99,7 +98,6 @@ class DivPlatformPCE: public DivDispatch {
     int getOutputCount();
     bool keyOffAffectsArp(int ch);
     bool hasAcquireDirect();
-    void setCoreQuality(unsigned char q);
     void setFlags(const DivConfig& flags);
     void notifyWaveChange(int wave);
     void notifyInsDeletion(void* ins);
diff --git a/src/gui/gui.h b/src/gui/gui.h
index b3096164e..e325a390d 100644
--- a/src/gui/gui.h
+++ b/src/gui/gui.h
@@ -1799,7 +1799,6 @@ class FurnaceGUI {
     int dsidQuality;
     int gbQuality;
     int ndsQuality;
-    int pceQuality;
     int pnQuality;
     int saaQuality;
     int sccQuality;
@@ -1826,7 +1825,6 @@ class FurnaceGUI {
     int dsidQualityRender;
     int gbQualityRender;
     int ndsQualityRender;
-    int pceQualityRender;
     int pnQualityRender;
     int saaQualityRender;
     int sccQualityRender;
@@ -2064,7 +2062,6 @@ class FurnaceGUI {
       dsidQuality(3),
       gbQuality(3),
       ndsQuality(3),
-      pceQuality(3),
       pnQuality(3),
       saaQuality(3),
       sccQuality(3),
@@ -2091,7 +2088,6 @@ class FurnaceGUI {
       dsidQualityRender(3),
       gbQualityRender(3),
       ndsQualityRender(3),
-      pceQualityRender(3),
       pnQualityRender(3),
       saaQualityRender(3),
       sccQualityRender(3),
diff --git a/src/gui/settings.cpp b/src/gui/settings.cpp
index c273f3743..081cdd4df 100644
--- a/src/gui/settings.cpp
+++ b/src/gui/settings.cpp
@@ -2123,7 +2123,6 @@ void FurnaceGUI::drawSettings() {
           CORE_QUALITY("Bubble System WSG",bubsysQuality,bubsysQualityRender);
           CORE_QUALITY("Game Boy",gbQuality,gbQualityRender);
           CORE_QUALITY("Nintendo DS",ndsQuality,ndsQualityRender);
-          CORE_QUALITY("PC Engine",pceQuality,pceQualityRender);
           CORE_QUALITY("PowerNoise",pnQuality,pnQualityRender);
           CORE_QUALITY("SAA1099",saaQuality,saaQualityRender);
           CORE_QUALITY("SCC",sccQuality,sccQualityRender);
@@ -5135,7 +5134,6 @@ void FurnaceGUI::readConfig(DivConfig& conf, FurnaceGUISettingGroups groups) {
     settings.dsidQuality=conf.getInt("dsidQuality",3);
     settings.gbQuality=conf.getInt("gbQuality",3);
     settings.ndsQuality=conf.getInt("ndsQuality",3);
-    settings.pceQuality=conf.getInt("pceQuality",3);
     settings.pnQuality=conf.getInt("pnQuality",3);
     settings.saaQuality=conf.getInt("saaQuality",3);
     settings.sccQuality=conf.getInt("sccQuality",3);
@@ -5164,7 +5162,6 @@ void FurnaceGUI::readConfig(DivConfig& conf, FurnaceGUISettingGroups groups) {
     settings.dsidQualityRender=conf.getInt("dsidQualityRender",3);
     settings.gbQualityRender=conf.getInt("gbQualityRender",3);
     settings.ndsQualityRender=conf.getInt("ndsQualityRender",3);
-    settings.pceQualityRender=conf.getInt("pceQualityRender",3);
     settings.pnQualityRender=conf.getInt("pnQualityRender",3);
     settings.saaQualityRender=conf.getInt("saaQualityRender",3);
     settings.sccQualityRender=conf.getInt("sccQualityRender",3);
@@ -5209,7 +5206,6 @@ void FurnaceGUI::readConfig(DivConfig& conf, FurnaceGUISettingGroups groups) {
   clampSetting(settings.dsidQuality,0,5);
   clampSetting(settings.gbQuality,0,5);
   clampSetting(settings.ndsQuality,0,5);
-  clampSetting(settings.pceQuality,0,5);
   clampSetting(settings.pnQuality,0,5);
   clampSetting(settings.saaQuality,0,5);
   clampSetting(settings.sccQuality,0,5);
@@ -5236,7 +5232,6 @@ void FurnaceGUI::readConfig(DivConfig& conf, FurnaceGUISettingGroups groups) {
   clampSetting(settings.dsidQualityRender,0,5);
   clampSetting(settings.gbQualityRender,0,5);
   clampSetting(settings.ndsQualityRender,0,5);
-  clampSetting(settings.pceQualityRender,0,5);
   clampSetting(settings.pnQualityRender,0,5);
   clampSetting(settings.saaQualityRender,0,5);
   clampSetting(settings.sccQualityRender,0,5);
@@ -5737,7 +5732,6 @@ void FurnaceGUI::writeConfig(DivConfig& conf, FurnaceGUISettingGroups groups) {
     conf.set("dsidQuality",settings.dsidQuality);
     conf.set("gbQuality",settings.gbQuality);
     conf.set("ndsQuality",settings.ndsQuality);
-    conf.set("pceQuality",settings.pceQuality);
     conf.set("pnQuality",settings.pnQuality);
     conf.set("saaQuality",settings.saaQuality);
     conf.set("sccQuality",settings.sccQuality);
@@ -5766,7 +5760,6 @@ void FurnaceGUI::writeConfig(DivConfig& conf, FurnaceGUISettingGroups groups) {
     conf.set("dsidQualityRender",settings.dsidQualityRender);
     conf.set("gbQualityRender",settings.gbQualityRender);
     conf.set("ndsQualityRender",settings.ndsQualityRender);
-    conf.set("pceQualityRender",settings.pceQualityRender);
     conf.set("pnQualityRender",settings.pnQualityRender);
     conf.set("saaQualityRender",settings.saaQualityRender);
     conf.set("sccQualityRender",settings.sccQualityRender);
@@ -5829,7 +5822,6 @@ void FurnaceGUI::commitSettings() {
     settings.dsidQuality!=e->getConfInt("dsidQuality",3) ||
     settings.gbQuality!=e->getConfInt("gbQuality",3) ||
     settings.ndsQuality!=e->getConfInt("ndsQuality",3) ||
-    settings.pceQuality!=e->getConfInt("pceQuality",3) ||
     settings.pnQuality!=e->getConfInt("pnQuality",3) ||
     settings.saaQuality!=e->getConfInt("saaQuality",3) ||
     settings.sccQuality!=e->getConfInt("sccQuality",3) ||