diff -uNr a/bitcoin/src/bitcoinrpc.cpp b/bitcoin/src/bitcoinrpc.cpp
--- a/bitcoin/src/bitcoinrpc.cpp bc6c82ab1a129e9e74a6bf785df99ac939fef94d72afbee153913fd53cab5d05120047275342cb4d52a98a951184eed47cccd9710e3655c261b68d2f257614a3
+++ b/bitcoin/src/bitcoinrpc.cpp cfc24bce544ba71ed8e7e876a1074dc89da184c6aa7f0fc2ad8d0c213516b2b9539497d3176dd0a17ccb427d687ce8d3cc4d3b9969802c9da5f05a0617a2a30b
@@ -1758,8 +1758,8 @@
         result.push_back(Pair("version", pblock->nVersion));
         result.push_back(Pair("previousblockhash", pblock->hashPrevBlock.GetHex()));
         result.push_back(Pair("transactions", transactions));
-        result.push_back(Pair("coinbasevalue", (int64_t)pblock->vtx[0].vout[0].nValue));
-        result.push_back(Pair("time", (int64_t)pblock->nTime));
+        result.push_back(Pair("coinbasevalue", (boost::int64_t)pblock->vtx[0].vout[0].nValue));
+        result.push_back(Pair("time", (boost::int64_t)pblock->nTime));
 
         union {
             int32_t nBits;
diff -uNr a/bitcoin/src/util.h b/bitcoin/src/util.h
--- a/bitcoin/src/util.h 1e2275fea3780708aed4d4c7de351b23a9379354df29dda39b8bf2ccc72df95713514b2b7837dc2230d42cf8234744e804bfd608fb4442ff62871257f8d80c12
+++ b/bitcoin/src/util.h e5e5da8c45c0fab1aca83eadb8e98560dc14f65060803b5efd7ea83418be6412ee6a4f59f15fa939e1d639ef2638c9c5d18b5448c246d943827a41e01997ef7b
@@ -7,7 +7,7 @@
 
 #include "uint256.h"
 
-
+#include <stdint.h>
 #include <sys/types.h>
 #include <sys/time.h>
 #include <sys/resource.h>