diff --git a/.hgignore b/.hgignore
index 64c1c54..f040cdd 100644
--- a/.hgignore
+++ b/.hgignore
@@ -16,3 +16,5 @@ CUETools.AVX/x64
 CUETools/TestResults/
 *.csproj.user
 bin/
+flac/src/libFLAC/ia32/*.obj
+CUETools/ipch/
diff --git a/CUETools.Codecs.FLAC/CUETools.Codecs.FLAC.cpp b/CUETools.Codecs.FLAC/CUETools.Codecs.FLAC.cpp
index a7de207..c9d8c9f 100644
--- a/CUETools.Codecs.FLAC/CUETools.Codecs.FLAC.cpp
+++ b/CUETools.Codecs.FLAC/CUETools.Codecs.FLAC.cpp
@@ -102,9 +102,6 @@ namespace CUETools { namespace Codecs { namespace FLAC {
 			if (!FLAC__stream_decoder_set_metadata_respond (_decoder, FLAC__METADATA_TYPE_VORBIS_COMMENT))
 				throw gcnew Exception("unable to setup the decoder");
 
-			if (!FLAC__stream_decoder_set_disable_asm(_decoder, true))//disableAsm))
-				throw gcnew Exception("unable to setup the decoder");
-
 			FLAC__StreamDecoderInitStatus st = FLAC__stream_decoder_init_stream(_decoder,
 				(FLAC__StreamDecoderReadCallback)Marshal::GetFunctionPointerForDelegate(_readDel).ToPointer(),
 				_IO->CanSeek?(FLAC__StreamDecoderSeekCallback)Marshal::GetFunctionPointerForDelegate(_seekDel).ToPointer():NULL,
@@ -671,8 +668,6 @@ namespace CUETools { namespace Codecs { namespace FLAC {
 
 			FLAC__stream_encoder_set_do_md5(_encoder, _settings->MD5Sum);
 
-			FLAC__stream_encoder_set_disable_asm(_encoder, _settings->DisableAsm);
-
 			if (_finalSampleCount != 0) {
 				FLAC__stream_encoder_set_total_samples_estimate(_encoder, _finalSampleCount);
 			}