diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 5ddbbb19..b8156ce1 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2011.05.06.151905"
+#define Xorriso_timestamP "2011.05.07.104932"