diff --git a/stepmania/src/arch/Sound/RageSoundDriver_ALSA9.cpp b/stepmania/src/arch/Sound/RageSoundDriver_ALSA9.cpp
index b2dfdda29c..47cdf999a1 100644
--- a/stepmania/src/arch/Sound/RageSoundDriver_ALSA9.cpp
+++ b/stepmania/src/arch/Sound/RageSoundDriver_ALSA9.cpp
@@ -4,6 +4,7 @@
 #include "RageLog.h"
 #include "RageSound.h"
 #include "RageSoundManager.h"
+#include "RageSoundUtil.h"
 #include "RageUtil.h"
 #include "ALSA9Dynamic.h"
 
@@ -130,7 +131,7 @@ bool RageSound_ALSA9::stream::GetData( bool &bEOF )
 		bytes_read += got;
 		bytes_left -= got;
 
-		RageSoundManager::AttenuateBuf( buf, got/sizeof(int16_t), snd->GetAbsoluteVolume() );
+		RageSoundUtil::Attenuate( buf, got/sizeof(int16_t), snd->GetAbsoluteVolume() );
 
 		if( bytes_left > 0 )
 		{