diff --git a/iguana/exchanges/mm.c b/iguana/exchanges/mm.c
index 60f9479a7..b4052c682 100644
--- a/iguana/exchanges/mm.c
+++ b/iguana/exchanges/mm.c
@@ -111,19 +111,18 @@ int main(int argc, const char * argv[])
     }
     if ( argv[1] != 0 && strcmp(argv[1],"hush") == 0 )
     {
-        uint32_t timestamp; char str[65],wifstr[128],coinaddr[64]; bits256 privkey; int32_t i;
+        uint32_t timestamp; char str[65],wifstr[128]; bits256 privkey; int32_t i;
         timestamp = (uint32_t)time(NULL);
         printf("start hush vanitygen t.%u\n",timestamp);
         for (i=0; i<100000000; i++)
         {
             privkey = rand256(0);
-            //bitcoin_priv2pub(ctx,pubkey33,coinaddr,privkey,28,184);
-            bitcoin_priv2wif(28,wifstr,privkey,128);
-            if ( strncmp(wifstr+1,"HL",2) == 0 )
+            bitcoin_priv2wif(0,wifstr,privkey,128);
+            if ( wifstr[1] == 'H' )
             {
-                printf("i.%d %s -> %s wif.%s\n",i,bits256_str(str,privkey),coinaddr,wifstr);
+                printf("i.%d %s -> wif.%s\n",i,bits256_str(str,privkey),wifstr);
                 break;
-            }
+            } else printf("failed %s\n",wifstr);
         }
         printf("done hush vanitygen elapsed %d\n",(uint32_t)time(NULL) - timestamp);
         exit(0);