diff --git a/src/mididevice.cpp b/src/mididevice.cpp
index 75a15e48..b33fd728 100644
--- a/src/mididevice.cpp
+++ b/src/mididevice.cpp
@@ -46,6 +46,7 @@ LOGMODULE ("mididevice");
 	#define MIDI_CC_BANK_SELECT_LSB		32
 	#define MIDI_CC_BANK_SUSTAIN		64
 	#define MIDI_CC_PORTAMENTO			65
+	#define MIDI_CC_SOSTENUTO			66
 	#define MIDI_CC_RESONANCE			71
 	#define MIDI_CC_FREQUENCY_CUTOFF	74
 	#define MIDI_CC_REVERB_LEVEL		91
@@ -415,6 +416,10 @@ void CMIDIDevice::MIDIMessageHandler (const u8 *pMessage, size_t nLength, unsign
 						case MIDI_CC_BANK_SUSTAIN:
 							m_pSynthesizer->setSustain (pMessage[2] >= 64, nTG);
 							break;
+
+						case MIDI_CC_SOSTENUTO:
+							m_pSynthesizer->setSostenuto (pMessage[2] >= 64, nTG);
+							break;
 		
 						case MIDI_CC_PORTAMENTO:
 							m_pSynthesizer->setPortamentoMode (pMessage[2] >= 64, nTG);
diff --git a/src/minidexed.cpp b/src/minidexed.cpp
index 24e2a8c0..fc07aa24 100644
--- a/src/minidexed.cpp
+++ b/src/minidexed.cpp
@@ -830,6 +830,15 @@ void CMiniDexed::setSustain(bool sustain, unsigned nTG)
 	m_pTG[nTG]->setSustain (sustain);
 }
 
+void CMiniDexed::setSostenuto(bool sostenuto, unsigned nTG)
+{
+	assert (nTG < CConfig::AllToneGenerators);
+	if (nTG >= m_nToneGenerators) return;  // Not an active TG
+
+	assert (m_pTG[nTG]);
+	m_pTG[nTG]->setSostenuto (sostenuto);
+}
+
 void CMiniDexed::panic(uint8_t value, unsigned nTG)
 {
 	assert (nTG < CConfig::AllToneGenerators);
diff --git a/src/minidexed.h b/src/minidexed.h
index bb6290b2..199adfc4 100644
--- a/src/minidexed.h
+++ b/src/minidexed.h
@@ -84,6 +84,7 @@ class CMiniDexed
 	void keydown (int16_t pitch, uint8_t velocity, unsigned nTG);
 
 	void setSustain (bool sustain, unsigned nTG);
+	void setSostenuto (bool sostenuto, unsigned nTG);
 	void panic (uint8_t value, unsigned nTG);
 	void notesOff (uint8_t value, unsigned nTG);
 	void setModWheel (uint8_t value, unsigned nTG);