diff --git a/src/komodo-tx.cpp b/src/komodo-tx.cpp
index 67ac68cd4..807c4fae4 100644
--- a/src/komodo-tx.cpp
+++ b/src/komodo-tx.cpp
@@ -52,6 +52,8 @@ uint64_t komodo_accrued_interest(int32_t *txheightp,uint32_t *locktimep,uint256
     return(0);
 }
 
+CKey *NSPV_defaultkey() { return(0); }
+
 static bool fCreateBlank;
 static std::map<std::string,UniValue> registers;
 static const int CONTINUE_EXECUTION=-1;
diff --git a/src/komodo_nSPV.h b/src/komodo_nSPV.h
index 42bff4968..a099c1795 100644
--- a/src/komodo_nSPV.h
+++ b/src/komodo_nSPV.h
@@ -1387,6 +1387,8 @@ UniValue NSPV_send(char *srcaddr,char *destaddr,int64_t satoshis) // what its al
     }
 }
 
+// polling loop
+
 void komodo_nSPV(CNode *pto) // polling loop from SendMessages
 {
     uint8_t msg[256]; int32_t i,len=0; uint32_t timestamp = (uint32_t)time(NULL);