diff --git a/libisoburn/trunk/xorriso/xorriso.c b/libisoburn/trunk/xorriso/xorriso.c
index f9c1b680..e1c94ecd 100644
--- a/libisoburn/trunk/xorriso/xorriso.c
+++ b/libisoburn/trunk/xorriso/xorriso.c
@@ -12248,7 +12248,9 @@ too_long:;
                          "-mount*: Cannot determine current system type",
                          0, "FAILURE", 0);
      return(0);
-   } else if(strcmp(sysname, "FreeBSD") == 0) {
+   } else if(strcmp(sysname, "FreeBSD") == 0 ||
+             strcmp(sysname, "GNU/kFreeBSD") == 0) {
+                                         /* "GNU/kFreeBSD" = Debian kfreebsd */
      sys_code= 2;
    } else if(strcmp(sysname, "Linux") == 0) {
      sys_code= 1;
diff --git a/libisoburn/trunk/xorriso/xorriso_timestamp.h b/libisoburn/trunk/xorriso/xorriso_timestamp.h
index 7cc52252..598b22d8 100644
--- a/libisoburn/trunk/xorriso/xorriso_timestamp.h
+++ b/libisoburn/trunk/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2009.12.27.095045"
+#define Xorriso_timestamP "2009.12.30.163643"