diff --git a/xorriso/xorriso_timestamp.h b/xorriso/xorriso_timestamp.h
index 728db93e..be19c86a 100644
--- a/xorriso/xorriso_timestamp.h
+++ b/xorriso/xorriso_timestamp.h
@@ -1 +1 @@
-#define Xorriso_timestamP "2008.04.03.204051"
+#define Xorriso_timestamP "2008.04.05.112055"
diff --git a/xorriso/xorrisoburn.c b/xorriso/xorrisoburn.c
index 2cc49724..ef34ea63 100644
--- a/xorriso/xorrisoburn.c
+++ b/xorriso/xorrisoburn.c
@@ -2193,6 +2193,7 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
  int track_count= 0, session_no, track_no, profile_no= -1;
  int last_track_start= 0, last_track_size= -1, num_data= 0, is_data= 0;
  int is_inout_drive= 0, drive_role;
+ int num_payload= 0, num_wasted= 0, num_nondata= 0;
  char profile_name[80],*respt,*devadr;
  struct burn_disc *disc= NULL;
  struct burn_session **sessions;
@@ -2286,7 +2287,7 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
    sprintf(respt+strlen(respt), "leadout            lba: %9d\n", nwa);
    if(!(flag&1))
      Xorriso_result(xorriso,0);
-   num_data= last_track_size= nwa;
+   num_payload= num_data= last_track_size= nwa;
    num_sessions= 1;
  } else {
    sessions= burn_disc_get_sessions(disc, &num_sessions);
@@ -2311,6 +2312,8 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
                track_count, ((toc_entry.control&7)<4?"audio":"data "), lba);
        if(!(flag&1))
          Xorriso_result(xorriso,0);
+       if(track_no>0)
+         num_payload+= lba - last_track_start;
        last_track_start= lba;
        if((toc_entry.control&7)>=4) /* data track */
          is_data= 1;
@@ -2328,15 +2331,23 @@ int Xorriso_toc(struct XorrisO *xorriso, int flag)
      if(!(flag&1))
        Xorriso_result(xorriso,0);
      last_track_size= lba - last_track_start;
+     num_payload+= last_track_size;
      if(is_data)
        num_data+= last_track_size;
    }
  }
  if(xorriso->request_to_abort)
    return(1);
+ num_wasted= lba - num_payload;
+ num_nondata= lba - num_data;
  Sfile_scale(((double) num_data) * 2048.0, mem_text,5,1e4,1);
- sprintf(respt, "Media summary: %d session%s, %d data blocks, %s\n",
+ sprintf(respt, "Media summary: %d session%s, %d data blocks, %s",
          num_sessions, (num_sessions==1 ? "" : "s"), num_data, mem_text);
+ if(num_nondata>0) {
+   Sfile_scale(((double) num_nondata) * 2048.0, mem_text,5,1e4,1);
+   sprintf(respt+strlen(respt), ", %s non-data", mem_text);
+ }
+ sprintf(respt+strlen(respt), "\n");
  Xorriso_result(xorriso,0);
 
  if (s == BURN_DISC_APPENDABLE && nwa!=0) {