1 files changed, 6 insertions, 1 deletions

diff --git a/tools/scramble.c b/tools/scramble.c
index 44a1902424..ee5df56dc7 100644
--- a/tools/scramble.c
+++ b/tools/scramble.c
@@ -71,7 +71,8 @@ void usage(void)
            "\t-iriver iRiver format\n"
            "\t-iaudio iAudio format\n"
            "\t-add=X  Rockbox generic \"add-up\" checksum format\n"
-           "\t        (X values: h100, h120, h140, h300, ipco, nano, ipvd)\n"
+           "\t        (X values: h100, h120, h140, h300, ipco, nano, ipvd\n"
+           "\t                   ip3g, ip4g)\n"
            "\nNo option results in Archos standard player/recorder format.\n");
 
     exit(1);
@@ -173,6 +174,10 @@ int main (int argc, char** argv)
             modelnum = 5;
         else if(!strcmp(&argv[1][5], "fp7x"))
             modelnum = 6;
+        else if(!strcmp(&argv[1][5], "ip3g"))
+            modelnum = 7;
+        else if(!strcmp(&argv[1][5], "ip4g"))
+            modelnum = 8;
         else {
             fprintf(stderr, "unsupported model: %s\n", &argv[1][5]);
             return 2;