diff --git a/patterns/flac.hexpat b/patterns/flac.hexpat
index 6fc7829..d03c1fc 100644
--- a/patterns/flac.hexpat
+++ b/patterns/flac.hexpat
@@ -307,6 +307,8 @@ struct METADATA_BLOCK {
 		METADATA_BLOCK_PADDING data;
 	else if (header.blockType == BLOCK_TYPE::APPLICATION)
 		METADATA_BLOCK_APPLICATION data;
+	else if (header.blockType == BLOCK_TYPE::SEEKTABLE)
+	     METADATA_BLOCK_SEEKTABLE data;
 	else if (header.blockType == BLOCK_TYPE::VORBIS_COMMENT)
 		METADATA_BLOCK_VORBIS_COMMENT data;
 	else if (header.blockType == BLOCK_TYPE::CUESHEET)
@@ -323,4 +325,4 @@ struct STREAM {
 	//FRAME frames[while(!std::mem::eof())];
 };
 
-STREAM stream @ 0x00;
\ No newline at end of file
+STREAM stream @ 0x00;