diff --git a/xorriso/xorriso.c b/xorriso/xorriso.c
index 2a045748..e2de0b97 100644
--- a/xorriso/xorriso.c
+++ b/xorriso/xorriso.c
@@ -8792,15 +8792,13 @@ not_enough_args:;
        goto ex;
    } else if(strcmp(argv[i], "-v")==0 || strcmp(argv[i], "-quiet")==0) {
      /* was already handled in first argument scan */;
-
+   } else if(strcmp(argv[i], "-iso-level")==0) {
+     i++;
+     /* was already handled in first argument scan */;
    } else if(argv[i][0]=='-' && argv[i][1]!=0) {
      sprintf(xorriso->info_text, "-as %s: Unknown option %s",
              whom, Text_shellsafe(argv[i], sfe, 0));
      Xorriso_msgs_submit(xorriso, 0, xorriso->info_text, 0, "FAILURE", 0);
-   } else if(strcmp(argv[i], "-iso-level")==0) {
-     i++;
-     /* was already handled in first argument scan */;
-
    } else {
      int zero= 0;
 
diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 90d666e8..372694d6 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2008.09.24.155424"
+#define Xorriso_timestamP "2008.09.26.120934"