further implementation of new CUESHEET metadata block
diff --git a/src/libFLAC/format.c b/src/libFLAC/format.c
index c76f799..53afb3f 100644
--- a/src/libFLAC/format.c
+++ b/src/libFLAC/format.c
@@ -146,7 +146,8 @@
 	"PADDING",
 	"APPLICATION",
 	"SEEKTABLE",
-	"VORBIS_COMMENT"
+	"VORBIS_COMMENT",
+	"CUESHEET"
 };
 
 FLAC_API FLAC__bool FLAC__format_sample_rate_is_valid(unsigned sample_rate)