diff --git a/xorriso/misc_funct.h b/xorriso/misc_funct.h
index 78e8b289..317f1458 100644
--- a/xorriso/misc_funct.h
+++ b/xorriso/misc_funct.h
@@ -89,6 +89,9 @@ int Xorriso__hide_mode(char *mode, int flag);
 
 char *Xorriso__hide_mode_text(int hide_mode, int flag);
 
+/* @return 0=truncated, 1=ok
+*/
+int Xorriso__to_upper(char *in, char *out, int out_size, int flag);
 
 #endif /* ! Xorriso_pvt_misc_includeD */
 
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 803cf808..7cc87e1a 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2011.08.01.130400"
+#define Xorriso_timestamP "2011.08.01.152915"