diff --git a/src/miner.cpp b/src/miner.cpp
index 7c9accbd1..8fa80a16a 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -20,6 +20,7 @@
 #include "wallet.h"
 #endif
 #include "masternode-payments.h"
+#include "masternode-sync.h"
 
 #include <boost/thread.hpp>
 #include <boost/tuple/tuple.hpp>
@@ -474,7 +475,7 @@ void static BitcoinMiner(CWallet *pwallet)
                         LOCK(cs_vNodes);
                         fvNodesEmpty = vNodes.empty();
                     }
-                    if (!fvNodesEmpty && !IsInitialBlockDownload())
+                    if (!fvNodesEmpty && masternodeSync.IsSynced())
                         break;
                     MilliSleep(1000);
                 } while (true);
diff --git a/src/rpcmining.cpp b/src/rpcmining.cpp
index a856ce692..3283e86ce 100644
--- a/src/rpcmining.cpp
+++ b/src/rpcmining.cpp
@@ -19,6 +19,7 @@
 #ifdef ENABLE_WALLET
 #include "db.h"
 #include "wallet.h"
+#include "masternode-sync.h"
 #endif
 
 #include <stdint.h>
@@ -442,8 +443,11 @@ Value getblocktemplate(const Array& params, bool fHelp)
     if (vNodes.empty())
         throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, "Dash is not connected!");
 
-    if (IsInitialBlockDownload())
-        throw JSONRPCError(RPC_CLIENT_IN_INITIAL_DOWNLOAD, "Dash is downloading blocks...");
+    if (!masternodeSync.IsBlockchainSynced())
+        throw JSONRPCError(RPC_CLIENT_IN_BLOCKCHAIN_SYNC, "Dash is trying to sync blocks...");
+
+    if (!masternodeSync.IsSynced())
+        throw JSONRPCError(RPC_CLIENT_IN_ADDITIONAL_SYNC, "Dash is trying to sync additional data... Use 'mnsync status' to get more info.");
 
     static unsigned int nTransactionsUpdatedLast;
 
diff --git a/src/rpcmisc.cpp b/src/rpcmisc.cpp
index 5aa41de1f..96178c23b 100644
--- a/src/rpcmisc.cpp
+++ b/src/rpcmisc.cpp
@@ -123,6 +123,7 @@ Value mnsync(const Array& params, bool fHelp)
         Object obj;
 
         obj.push_back(Pair("IsBlockchainSynced", masternodeSync.IsBlockchainSynced()));
+        obj.push_back(Pair("IsSynced", masternodeSync.IsSynced()));
         obj.push_back(Pair("lastMasternodeList", masternodeSync.lastMasternodeList));
         obj.push_back(Pair("lastMasternodeWinner", masternodeSync.lastMasternodeWinner));
         obj.push_back(Pair("lastBudgetItem", masternodeSync.lastBudgetItem));
diff --git a/src/rpcprotocol.h b/src/rpcprotocol.h
index 95244d79a..119800c56 100644
--- a/src/rpcprotocol.h
+++ b/src/rpcprotocol.h
@@ -63,6 +63,8 @@ enum RPCErrorCode
     //! P2P client errors
     RPC_CLIENT_NOT_CONNECTED        = -9,  //! Dash is not connected
     RPC_CLIENT_IN_INITIAL_DOWNLOAD  = -10, //! Still downloading initial blocks
+    RPC_CLIENT_IN_BLOCKCHAIN_SYNC   = -110,//! Syncing blocks
+    RPC_CLIENT_IN_ADDITIONAL_SYNC   = -111,//! Syncing additional data
     RPC_CLIENT_NODE_ALREADY_ADDED   = -23, //! Node is already added
     RPC_CLIENT_NODE_NOT_ADDED       = -24, //! Node has not been added before