diff --git a/stepmania/src/arch/Sound/RageSoundDriver_Null.cpp b/stepmania/src/arch/Sound/RageSoundDriver_Null.cpp
index 2bc634d2a9..6b031a50de 100644
--- a/stepmania/src/arch/Sound/RageSoundDriver_Null.cpp
+++ b/stepmania/src/arch/Sound/RageSoundDriver_Null.cpp
@@ -31,11 +31,6 @@ RageSound_Null::RageSound_Null()
 	StartDecodeThread();
 }
 
-float RageSound_Null::GetPlayLatency() const
-{
-	return 0;  /* silence is fast! */
-}
-
 int RageSound_Null::GetSampleRate( int iRate ) const
 {
 	return m_iSampleRate;
diff --git a/stepmania/src/arch/Sound/RageSoundDriver_Null.h b/stepmania/src/arch/Sound/RageSoundDriver_Null.h
index 20010f1537..9cca450fb2 100644
--- a/stepmania/src/arch/Sound/RageSoundDriver_Null.h
+++ b/stepmania/src/arch/Sound/RageSoundDriver_Null.h
@@ -8,7 +8,6 @@ class RageSound_Null: public RageSound_Generic_Software
 public:
 	RageSound_Null();
 	int64_t GetPosition( const RageSoundBase *snd ) const;
-	float GetPlayLatency() const;
 	int GetSampleRate( int iRate ) const;
 	void Update( float fDeltaTime );