diff --git a/libk3b/plugin/libsamplerate/samplerate.h b/libk3b/plugin/libsamplerate/samplerate.h
index f83ae48..dfc4448 100644
--- a/libk3b/plugin/libsamplerate/samplerate.h
+++ b/libk3b/plugin/libsamplerate/samplerate.h
@@ -123,8 +123,8 @@ const char* src_strerror (int error) ;
 
 enum
 {
-	SRC_SINC_BEST_TQUALITY		= 0,
-	SRC_SINC_MEDIUM_TQUALITY		= 1,
+	SRC_SINC_BEST_QUALITY		= 0,
+	SRC_SINC_MEDIUM_QUALITY		= 1,
 	SRC_SINC_FASTEST			= 2,
 	SRC_ZERO_ORDER_HOLD			= 3,
 	SRC_LINEAR					= 4
diff --git a/libk3b/plugin/libsamplerate/src_sinc.c b/libk3b/plugin/libsamplerate/src_sinc.c
index cca8b64..ddfc06b 100644
--- a/libk3b/plugin/libsamplerate/src_sinc.c
+++ b/libk3b/plugin/libsamplerate/src_sinc.c
@@ -114,10 +114,10 @@ const char*
 sinc_get_name (int src_enum)
 {
 	switch (src_enum)
-	{	case SRC_SINC_BEST_TQUALITY :
+	{	case SRC_SINC_BEST_QUALITY :
 			return "Best Sinc Interpolator" ;
 
-		case SRC_SINC_MEDIUM_TQUALITY :
+		case SRC_SINC_MEDIUM_QUALITY :
 			return "Medium Sinc Interpolator" ;
 
 		case SRC_SINC_FASTEST :
@@ -131,10 +131,10 @@ const char*
 sinc_get_description (int src_enum)
 {
 	switch (src_enum)
-	{	case SRC_SINC_BEST_TQUALITY :
+	{	case SRC_SINC_BEST_QUALITY :
 			return "Band limitied sinc interpolation, best quality, 97dB SNR, 96% BW." ;
 
-		case SRC_SINC_MEDIUM_TQUALITY :
+		case SRC_SINC_MEDIUM_QUALITY :
 			return "Band limitied sinc interpolation, medium quality, 97dB SNR, 90% BW." ;
 
 		case SRC_SINC_FASTEST :
@@ -170,7 +170,7 @@ sinc_set_converter (SRC_PRIVATE *psrc, int src_enum)
 	psrc->reset = sinc_reset ;
 
 	switch (src_enum)
-	{	case SRC_SINC_BEST_TQUALITY :
+	{	case SRC_SINC_BEST_QUALITY :
 				temp_filter.coeffs = high_qual_coeffs ;
 				temp_filter.coeff_half_len = (sizeof (high_qual_coeffs) / sizeof (coeff_t)) - 1 ;
 				temp_filter.index_inc = 128 ;
@@ -178,7 +178,7 @@ sinc_set_converter (SRC_PRIVATE *psrc, int src_enum)
 				temp_filter.coeff_len = sizeof (high_qual_coeffs) / sizeof (coeff_t) ;
 				break ;
 
-		case SRC_SINC_MEDIUM_TQUALITY :
+		case SRC_SINC_MEDIUM_QUALITY :
 				temp_filter.coeffs = mid_qual_coeffs ;
 				temp_filter.coeff_half_len = (sizeof (mid_qual_coeffs) / sizeof (coeff_t)) - 1 ;
 				temp_filter.index_inc = 128 ;