diff --git a/src/komodo.h b/src/komodo.h
index a35b39af4..89dec6713 100644
--- a/src/komodo.h
+++ b/src/komodo.h
@@ -38,8 +38,9 @@ pthread_mutex_t komodo_mutex;
 #include "komodo_pax.h"
 #endif
 #include "komodo_notary.h"
+#include "komodo_gateway.h"
 
-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_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)
 {
     static FILE *fp; static int32_t errs; char fname[512]; int32_t ht,func; uint8_t num,pubkeys[64][33];
 #ifdef WIN32
diff --git a/src/komodo_interest.h b/src/komodo_interest.h
index 12aa420b5..b71178d15 100644
--- a/src/komodo_interest.h
+++ b/src/komodo_interest.h
@@ -46,6 +46,7 @@ uint64_t komodo_accrued_interest(int32_t height,int64_t paidinterest)
             }
         }
     }
+    return(0);
 }
 
 uint64_t komodo_moneysupply(int32_t height)