diff --git a/src/Sound.cpp b/src/Sound.cpp
index f31939d2..9b0efdd6 100644
--- a/src/Sound.cpp
+++ b/src/Sound.cpp
@@ -74,8 +74,6 @@ u32 soundNextPosition = 0;
 bool soundOffFlag     = false;
 bool soundPaused      = true;
 
-bool soundReverse = false;
-
 void interp_rate() { /* empty for now */ }
 
 class Gba_Pcm {
diff --git a/src/Sound.h b/src/Sound.h
index 0ad18b5a..5d42cf85 100644
--- a/src/Sound.h
+++ b/src/Sound.h
@@ -58,9 +58,6 @@ extern int soundVolume;         // emulator volume code (not linear)
 extern int soundInterpolation;  // 1 if PCM should have low-pass filtering
 extern float soundFiltering;    // 0.0 = none, 1.0 = max (only if soundInterpolation!=0)
 
-// Not used anymore
-extern bool soundReverse;
-
 // Unknown purpose
 extern int soundBufferTotalLen;
 extern u32 soundNextPosition;
diff --git a/src/dmg/gbSound.cpp b/src/dmg/gbSound.cpp
index 50bca315..89a1ae41 100644
--- a/src/dmg/gbSound.cpp
+++ b/src/dmg/gbSound.cpp
@@ -43,7 +43,6 @@ extern int soundTicks;
 extern int SOUND_CLOCK_TICKS;
 extern u32 soundNextPosition;
 
-extern bool soundReverse;
 extern bool soundOffFlag;
 
 int const ticks_to_time = 2 * GB_APU_OVERCLOCK;
diff --git a/src/win32/Commands.cpp b/src/win32/Commands.cpp
index 20bf580f..feb89d3d 100644
--- a/src/win32/Commands.cpp
+++ b/src/win32/Commands.cpp
@@ -151,7 +151,6 @@ struct {
   { "OptionsSound11Khz", ID_OPTIONS_SOUND_11KHZ },
   { "OptionsSound22Khz", ID_OPTIONS_SOUND_22KHZ },
   { "OptionsSound44Khz", ID_OPTIONS_SOUND_44KHZ },
-  { "OptionsSoundReverseStereo", ID_OPTIONS_SOUND_REVERSESTEREO },
   { "OptionsSoundVolume1x", ID_OPTIONS_SOUND_VOLUME_1X },
   { "OptionsSoundVolume2x", ID_OPTIONS_SOUND_VOLUME_2X },
   { "OptionsSoundVolume3x", ID_OPTIONS_SOUND_VOLUME_3X },
diff --git a/src/win32/MainWnd.cpp b/src/win32/MainWnd.cpp
index dcd4b050..d9c2eea3 100644
--- a/src/win32/MainWnd.cpp
+++ b/src/win32/MainWnd.cpp
@@ -206,8 +206,6 @@ BEGIN_MESSAGE_MAP(MainWnd, CWnd)
   ON_UPDATE_COMMAND_UI(ID_OPTIONS_EMULATOR_BMPFORMAT, OnUpdateOptionsEmulatorBmpformat)
   ON_COMMAND(ID_OPTIONS_SOUND_MUTE, OnOptionsSoundMute)
   ON_UPDATE_COMMAND_UI(ID_OPTIONS_SOUND_MUTE, OnUpdateOptionsSoundMute)
-  ON_COMMAND(ID_OPTIONS_SOUND_REVERSESTEREO, OnOptionsSoundReversestereo)
-  ON_UPDATE_COMMAND_UI(ID_OPTIONS_SOUND_REVERSESTEREO, OnUpdateOptionsSoundReversestereo)
   ON_COMMAND(ID_OPTIONS_SOUND_11KHZ, OnOptionsSound11khz)
   ON_UPDATE_COMMAND_UI(ID_OPTIONS_SOUND_11KHZ, OnUpdateOptionsSound11khz)
   ON_COMMAND(ID_OPTIONS_SOUND_22KHZ, OnOptionsSound22khz)
diff --git a/src/win32/MainWnd.h b/src/win32/MainWnd.h
index fc4f75c1..505b89b4 100644
--- a/src/win32/MainWnd.h
+++ b/src/win32/MainWnd.h
@@ -207,8 +207,6 @@ public:
 	afx_msg void OnUpdateOptionsEmulatorBmpformat(CCmdUI* pCmdUI);
 	afx_msg void OnOptionsSoundMute();
 	afx_msg void OnUpdateOptionsSoundMute(CCmdUI* pCmdUI);
-	afx_msg void OnOptionsSoundReversestereo();
-	afx_msg void OnUpdateOptionsSoundReversestereo(CCmdUI* pCmdUI);
 	afx_msg void OnOptionsSound11khz();
 	afx_msg void OnUpdateOptionsSound11khz(CCmdUI* pCmdUI);
 	afx_msg void OnOptionsSound22khz();
diff --git a/src/win32/MainWndOptions.cpp b/src/win32/MainWndOptions.cpp
index 61c3f5e3..46f7e321 100644
--- a/src/win32/MainWndOptions.cpp
+++ b/src/win32/MainWndOptions.cpp
@@ -832,16 +832,6 @@ void MainWnd::OnAudioEffects()
 	}
 }
 
-void MainWnd::OnOptionsSoundReversestereo()
-{
-  soundReverse = !soundReverse;
-}
-
-void MainWnd::OnUpdateOptionsSoundReversestereo(CCmdUI* pCmdUI)
-{
-  pCmdUI->SetCheck(soundReverse);
-}
-
 void MainWnd::OnOptionsSound11khz()
 {
   if(theApp.cartridgeType == 0)
diff --git a/src/win32/VBA.cpp b/src/win32/VBA.cpp
index 5869fd84..220df57c 100644
--- a/src/win32/VBA.cpp
+++ b/src/win32/VBA.cpp
@@ -1591,8 +1591,6 @@ void VBA::loadSettings()
 
   soundQuality = regQueryDwordValue("soundQuality", 1);
 
-  soundReverse = regQueryDwordValue("soundReverse", 0) ? true : false;
-
   soundVolume = regQueryDwordValue("soundVolume", 0);
   if(soundVolume < 0 || soundVolume > 5)
     soundVolume = 0;
@@ -2587,8 +2585,6 @@ void VBA::saveSettings()
 
   regSetDwordValue("soundQuality", soundQuality);
 
-  regSetDwordValue("soundReverse", soundReverse);
-
   regSetDwordValue("soundVolume", soundVolume);
 
   regSetDwordValue("soundInterpolation", soundInterpolation);
diff --git a/src/win32/resource.h b/src/win32/resource.h
index a8efb20e..39145015 100644
--- a/src/win32/resource.h
+++ b/src/win32/resource.h
@@ -684,7 +684,6 @@
 #define ID_TOOLS_CUSTOMIZE              40145
 #define ID_TOOLS_TILEVIEWER             40146
 #define ID_OPTIONS_GAMEBOY_COLORS       40147
-#define ID_OPTIONS_SOUND_REVERSESTEREO  40150
 #define ID_TOOLS_DISASSEMBLE            40151
 #define ID_TOOLS_DEBUG_GDB              40152
 #define ID_TOOLS_DEBUG_LOADANDWAIT      40153