diff --git a/xorriso/parse_exec.h b/xorriso/parse_exec.h
index c234a3ea..ab5d012f 100644
--- a/xorriso/parse_exec.h
+++ b/xorriso/parse_exec.h
@@ -78,6 +78,9 @@ int Xorriso_execv(struct XorrisO *xorriso, char *cmd, char *env_path,
 
 int Xorriso_path_is_excluded(struct XorrisO *xorriso, char *path, int flag);
 
+int Xorriso_path_is_hidden(struct XorrisO *xorriso, char *path, int flag);
+
+
 /* Normalize ACL and sort apart "access" ACL from "default" ACL.
  */
 int Xorriso_normalize_acl_text(struct XorrisO *xorriso, char *in_text,
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 8693d234..40861c69 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2010.06.23.134250"
+#define Xorriso_timestamP "2010.06.23.151900"