diff --git a/xorriso/opts_d_h.c b/xorriso/opts_d_h.c
index 6c91c876..32ed0a13 100644
--- a/xorriso/opts_d_h.c
+++ b/xorriso/opts_d_h.c
@@ -937,13 +937,6 @@ not_enough_arguments:;
                            argv[i], 0);
      if(ret <= 0)
        goto ex;
-   } else if(strcmp(argv[i], "-or_use_pattern") == 0) {
-     if(i + 1 >= end_idx)
-       goto not_enough_arguments;
-     i++;
-     ret= Findjob_set_arg1(job, 23, argv[i], 1);
-     if(ret <= 0)
-       goto ex;
    } else if(strcmp(argv[i], "-exec")==0) {
      if(i+1>=end_idx) {
 not_enough_exec_arguments:;
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index b7e0378d..faa6e398 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2014.04.16.144146"
+#define Xorriso_timestamP "2014.04.16.144623"