diff --git a/cdrskin/cdrskin_timestamp.h b/cdrskin/cdrskin_timestamp.h
index 1337cf3..fca0a93 100644
--- a/cdrskin/cdrskin_timestamp.h
+++ b/cdrskin/cdrskin_timestamp.h
@@ -1 +1 @@
-#define Cdrskin_timestamP "2006.12.25.190055"
+#define Cdrskin_timestamP "2006.12.25.190811"
diff --git a/libburn/transport.h b/libburn/transport.h
index 71a9b2b..3378b79 100644
--- a/libburn/transport.h
+++ b/libburn/transport.h
@@ -84,6 +84,11 @@ struct scsi_mode_data
 	/* ts A61021 */
 	int min_write_speed;
 
+	/* ts A61225 : Results from ACh GET PERFORMANCE, Type 03h
+	               Speed values go into *_*_speed */
+	int min_end_lba;
+	int max_end_lba;
+
 	int cur_read_speed;
 	int cur_write_speed;
 	int retry_page_length;