diff --git a/src/komodo.h b/src/komodo.h
index dda1698d1..f0b32e24e 100644
--- a/src/komodo.h
+++ b/src/komodo.h
@@ -26,6 +26,7 @@
 
 int32_t komodo_stateupdate(int32_t height,uint8_t notarypubs[][33],uint8_t numnotaries,uint8_t notaryid,uint256 txhash,uint64_t voutmask,uint8_t numvouts,uint32_t *pvals,uint8_t numpvals);
 void komodo_init();
+int32_t komodo_notarizeddata(int32_t nHeight,uint256 *notarized_hashp,uint256 *notarized_desttxidp);
 
 int32_t NOTARIZED_HEIGHT,Num_nutxos;
 uint256 NOTARIZED_HASH,NOTARIZED_DESTTXID;
diff --git a/src/komodo_bitcoind.h b/src/komodo_bitcoind.h
index b040e2486..e566ce84a 100644
--- a/src/komodo_bitcoind.h
+++ b/src/komodo_bitcoind.h
@@ -87,7 +87,7 @@ int32_t komodo_checkpoint(int32_t *notarized_heightp,int32_t nHeight,uint256 has
     int32_t notarized_height; uint256 notarized_hash,notarized_desttxid; CBlockIndex *notary;
     notarized_height = komodo_notarizeddata(chainActive.Tip()->nHeight,&notarized_hash,&notarized_desttxid);
     *notarized_heightp = notarized_height;
-    if ( notarized_height >= 0 && notarized_height <= activeChain.Tip()->nHeight && (notary= mapBlockIndex[notarized_hash]) != 0 )
+    if ( notarized_height >= 0 && notarized_height <= chainActive.Tip()->nHeight && (notary= mapBlockIndex[notarized_hash]) != 0 )
     {
         //printf("nHeight.%d -> (%d %s)\n",chainActive.Tip()->nHeight,notarized_height,notarized_hash.ToString().c_str());
         if ( notary->nHeight == notarized_height ) // if notarized_hash not in chain, reorg