diff -urN pspsdk-2493-orig/tools/pack-pbp.c pspsdk-2493/tools/pack-pbp.c
--- pspsdk-2493-orig/tools/pack-pbp.c	2010-04-26 14:52:59 +0900
+++ pspsdk-2493/tools/pack-pbp.c	2010-04-26 15:31:11 +0900
@@ -53,13 +53,23 @@
 int maxbuffer = 16 * 1024 * 1024;
 
 int main(int argc, char *argv[]) { int loop0, result;
+   int verbose = 0;
    FILE *infile;
    FILE *outfile;
    int filesize[8];
+
+   // Parse and remove "-v" (verbose) flag if present
+   if (argc > 1 && strcmp(argv[1], "-v") == 0) {
+      verbose = 1;
+      if (argc > 2) {
+         memmove(&argv[1], &argv[2], (argc-2) * sizeof(*argv));
+      }
+      argc--;
+   }
    
    // Check for the correct number of arguments
    if (argc != 10) {
-      printf("USAGE: %s <output.pbp> <param.sfo> <icon0.png> <icon1.pmf> <pic0.png> <pic1.png> <snd0.at3> <data.psp> <data.psar>\n", argv[0]);
+      printf("USAGE: %s [-v] <output.pbp> <param.sfo> <icon0.png> <icon1.pmf> <pic0.png> <pic1.png> <snd0.at3> <data.psp> <data.psar>\n", argv[0]);
       return -1;
    }
    
@@ -129,8 +139,10 @@
       void *buffer;
       int readsize;
       
-      // Print out the file details
-      printf("[%d] %10d bytes | %s\n", loop0, filesize[loop0], argv[2 + loop0]);
+      // Print out the file details (only in verbose mode)
+      if (verbose) {
+         printf("[%d] %10d bytes | %s\n", loop0, filesize[loop0], argv[2 + loop0]);
+      }
       
       // If this file is empty, skip it
       if (!filesize[loop0]) continue;