diff --git a/stepmania/src/Makefile.am b/stepmania/src/Makefile.am
index b5ad68393e..ef999ab50a 100644
--- a/stepmania/src/Makefile.am
+++ b/stepmania/src/Makefile.am
@@ -161,6 +161,7 @@ RageException.cpp RageException.h RageFile.cpp RageFile.h RageInput.cpp RageInpu
 RageInputDevice.cpp RageInputDevice.h RageLog.cpp RageLog.h RageMath.cpp RageMath.h RageSound.cpp RageSound.h \
 RageSoundManager.cpp RageSoundManager.h RageSoundReader.h RageSoundReader_FileReader.cpp RageSoundReader_FileReader.h \
 RageSoundReader_Preload.cpp RageSoundReader_Preload.h RageSoundReader_Resample.cpp RageSoundReader_Resample.h \
+RageSoundReader_Resample_Fast.cpp RageSoundReader_Resample_Fast.h RageSoundReader_Resample_Good.cpp RageSoundReader_Resample_Good.h \
 RageSoundResampler.cpp RageSoundResampler.h RageSounds.cpp RageSounds.h \
 RageTexture.cpp RageTexture.h RageTextureManager.cpp RageTextureManager.h RageThreads.cpp RageThreads.h \
 RageTimer.cpp RageTimer.h RageTypes.h RageUtil.cpp RageUtil.h RageUtil_CharConversions.cpp RageUtil_CharConversions.h \