diff --git a/src/main.cpp b/src/main.cpp
index 36fdb8d7f..ef126376f 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -117,6 +117,7 @@ int64_t nMaxTipAge = DEFAULT_MAX_TIP_AGE;
 
 unsigned int expiryDelta = DEFAULT_TX_EXPIRY_DELTA;
 extern char ASSETCHAINS_SYMBOL[KOMODO_ASSETCHAIN_MAXLEN];
+#define ASSETCHAINS_MAX_ERAS 7
 extern uint64_t ASSETCHAINS_ENDSUBSIDY[ASSETCHAINS_MAX_ERAS+1], ASSETCHAINS_REWARD[ASSETCHAINS_MAX_ERAS+1], ASSETCHAINS_HALVING[ASSETCHAINS_MAX_ERAS+1];
 extern uint32_t ASSETCHAINS_MAGIC;
 extern uint64_t ASSETCHAINS_LINEAR,ASSETCHAINS_COMMISSION,ASSETCHAINS_SUPPLY;