diff --git a/src/komodo.h b/src/komodo.h
index d866b24cd..4e679d37a 100644
--- a/src/komodo.h
+++ b/src/komodo.h
@@ -282,7 +282,11 @@ void komodo_connectblock(CBlockIndex *pindex,CBlock& block)
                 len = block.vtx[i].vout[j].scriptPubKey.size();
                 if ( len <= sizeof(scriptbuf) )
                 {
+#ifdef KOMODO_ZCASH
                     memcpy(scriptbuf,block.vtx[i].vout[j].scriptPubKey.data(),len);
+#else
+                    memcpy(scriptbuf,(uint8_t *)&block.vtx[i].vout[j].scriptPubKey[0],len);
+#endif
                     notaryid = komodo_voutupdate(notaryid,scriptbuf,len,height,txhash,i,j,&voutmask,&specialtx,&notarizedheight);
                     if ( 0 && i > 0 )
                     {
@@ -318,7 +322,11 @@ void komodo_connectblock(CBlockIndex *pindex,CBlock& block)
                         len = block.vtx[i].vout[j].scriptPubKey.size();
                         if ( len <= sizeof(scriptbuf) )
                         {
+#ifdef KOMODO_ZCASH
                             memcpy(scriptbuf,block.vtx[i].vout[j].scriptPubKey.data(),len);
+#else
+                            memcpy(scriptbuf,(uint8_t *)&block.vtx[i].vout[j].scriptPubKey[0],len);
+#endif
                             if ( len == 35 && scriptbuf[0] == 33 && scriptbuf[34] == 0xac )
                             {
                                 memcpy(pubkeys[numvalid++],scriptbuf+1,33);
diff --git a/src/komodo_bitcoind.h b/src/komodo_bitcoind.h
index 804c6333b..9fa0db9f8 100644
--- a/src/komodo_bitcoind.h
+++ b/src/komodo_bitcoind.h
@@ -130,8 +130,13 @@ void komodo_disconnect(CBlockIndex *pindex,CBlock& block)
 
 int32_t komodo_block2height(CBlock *block)
 {
-    int32_t i,n,height = 0; uint8_t *ptr = (uint8_t *)block->vtx[0].vin[0].scriptSig.data();
+    int32_t i,n,height = 0; uint8_t *ptr;
     komodo_init();
+#ifdef KOMODO_ZCASH
+    ptr = (uint8_t *)block->vtx[0].vin[0].scriptSig.data();
+#else
+    ptr = (uint8_t *)&block->vtx[0].vin[0].scriptSig[0];
+#endif
     if ( block->vtx[0].vin[0].scriptSig.size() > 5 )
     {
         //for (i=0; i<6; i++)