diff --git a/iguana/iguana_recv.c b/iguana/iguana_recv.c
index bd1c5e5b1..4009e0f9e 100755
--- a/iguana/iguana_recv.c
+++ b/iguana/iguana_recv.c
@@ -767,10 +767,15 @@ void iguana_gotblockM(struct supernet_info *myinfo,struct iguana_info *coin,stru
         }
         else // new bundle case, but bad context to extend
         {
-            origtxdata->zblock.issued = 0;
-            origtxdata->zblock.RO.recvlen = 0;
-            printf("gotblockM2: error finding block %s\n",bits256_str(str,origtxdata->zblock.RO.hash2));
-            return;
+            bits256 zero;
+            memset(zero.bytes,0,sizeof(zero));
+            if ( (bp= iguana_bundlecreate(coin,&bundlei,bp->bundleheight + coin->chain->bundlesize,origtxdata->zblock.RO.hash2,zero,0)) == 0 )
+            {
+                origtxdata->zblock.issued = 0;
+                origtxdata->zblock.RO.recvlen = 0;
+                printf("gotblockM2: error finding block %s\n",bits256_str(str,origtxdata->zblock.RO.hash2));
+                return;
+            } else printf("getblockM autoextended.[%d]\n",bp->hdrsi);
         }
     }
     if ( bp == 0 )
diff --git a/includes/iguana_globals.h b/includes/iguana_globals.h
index 3c20f63a3..b4982dacd 100755
--- a/includes/iguana_globals.h
+++ b/includes/iguana_globals.h
@@ -42,9 +42,9 @@ char GLOBAL_GENESISDIR[512] = "genesis";
 char GLOBAL_VALIDATEDIR[512] = "DB/purgeable";
 char GLOBAL_CONFSDIR[512] = "confs";
 #ifdef __linux
-int32_t IGUANA_NUMHELPERS = 8;
+int32_t IGUANA_NUMHELPERS = 4;
 #else
-int32_t IGUANA_NUMHELPERS = 2;
+int32_t IGUANA_NUMHELPERS = 1;
 #endif
 #endif