diff --git a/src/komodo_bitcoind.h b/src/komodo_bitcoind.h
index 3b6e2c799..81ff62ccb 100644
--- a/src/komodo_bitcoind.h
+++ b/src/komodo_bitcoind.h
@@ -605,7 +605,7 @@ void komodo_connectpindex(CBlockIndex *pindex)
         komodo_connectblock(pindex,block);
 }
 
-void *komodo_chainactive(int32_t height)
+CBlock *komodo_chainactive(int32_t height)
 {
     return(chainActive[height]);
 }
diff --git a/src/pow.cpp b/src/pow.cpp
index f374e7208..60a5f9b47 100644
--- a/src/pow.cpp
+++ b/src/pow.cpp
@@ -107,7 +107,7 @@ bool CheckEquihashSolution(const CBlockHeader *pblock, const CChainParams& param
 int32_t komodo_chosennotary(int32_t *notaryidp,int32_t height,uint8_t *pubkey33);
 int32_t komodo_is_special(int32_t height,uint8_t pubkey33[33]);
 int32_t komodo_currentheight();
-void *komodo_chainactive(int32_t height);
+CBlock *komodo_chainactive(int32_t height);
 int8_t komodo_minerid(int32_t height,uint8_t *pubkey33);
 extern int32_t KOMODO_CHOSEN_ONE;
 #define KOMODO_ELECTION_GAP 2000