diff --git a/libisoburn/trunk/xorriso/xorriso_timestamp.h b/libisoburn/trunk/xorriso/xorriso_timestamp.h
index 64a1ffc6..2a99ed83 100644
--- a/libisoburn/trunk/xorriso/xorriso_timestamp.h
+++ b/libisoburn/trunk/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2015.12.09.162402"
+#define Xorriso_timestamP "2015.12.11.120319"
diff --git a/libisoburn/trunk/xorriso/xorrisoburn.h b/libisoburn/trunk/xorriso/xorrisoburn.h
index 835c7f7e..fbaf7659 100644
--- a/libisoburn/trunk/xorriso/xorrisoburn.h
+++ b/libisoburn/trunk/xorriso/xorrisoburn.h
@@ -635,5 +635,8 @@ int Xorriso_set_file_name_limit(struct XorrisO *xorriso, int value, int flag);
 int Xorriso_truncate_path_comps(struct XorrisO *xorriso, char *path,
                                 char *buffer, char **resultpt, int flag);
 
+int Xorriso_graftable_pathspec(struct XorrisO *xorriso, char *in_pathspec,
+                               char *pathspec, int flag);
+
 #endif /* Xorrisoburn_includeD */