diff --git a/libisoburn/isofs_wrap.c b/libisoburn/isofs_wrap.c
index 9efc6c43..2c984f5f 100644
--- a/libisoburn/isofs_wrap.c
+++ b/libisoburn/isofs_wrap.c
@@ -201,6 +201,7 @@ create_blank_image:;
    if(read_opts->displacement_sign == -1) {
      if(ms_block+ read_opts->displacement < ms_block) {
 displacement_rollover:;
+       sprintf(msg, "Displacement offset leads outside 32 bit range.");
        isoburn_msgs_submit(o, 0x00060000, msg, 0, "FAILURE", 0);
        return 0;
      }
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 0ac6653b..bf4f6f19 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2010.12.02.111029"
+#define Xorriso_timestamP "2010.12.04.174311"