diff --git a/configure.ac b/configure.ac
index 59710b6..37fb02d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2,8 +2,8 @@ dnl require autoconf 2.60 (AS_ECHO/AS_ECHO_N)
 AC_PREREQ([2.60])
 define(_CLIENT_VERSION_MAJOR, 1)
 define(_CLIENT_VERSION_MINOR, 1)
-define(_CLIENT_VERSION_REVISION, 1)
-define(_CLIENT_VERSION_BUILD, 1)
+define(_CLIENT_VERSION_REVISION, 2)
+define(_CLIENT_VERSION_BUILD, 0)
 define(_CLIENT_VERSION_IS_RELEASE, true)
 define(_COPYRIGHT_YEAR, 2018)
 AC_INIT([Aegeus Core],[_CLIENT_VERSION_MAJOR._CLIENT_VERSION_MINOR._CLIENT_VERSION_REVISION],[www.aegeus.io],[aegeus])
diff --git a/src/clientversion.h b/src/clientversion.h
index d40b973..8ddc99a 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -16,8 +16,8 @@
 //! These need to be macros, as clientversion.cpp's and aegeus*-res.rc's voodoo requires it
 #define CLIENT_VERSION_MAJOR 1
 #define CLIENT_VERSION_MINOR 1
-#define CLIENT_VERSION_REVISION 1
-#define CLIENT_VERSION_BUILD 1
+#define CLIENT_VERSION_REVISION 2
+#define CLIENT_VERSION_BUILD 0
 
 //! Set to true for release, false for prerelease or test build
 #define CLIENT_VERSION_IS_RELEASE true
diff --git a/src/wallet.cpp b/src/wallet.cpp
index fcbd0c9..67192cd 100644
--- a/src/wallet.cpp
+++ b/src/wallet.cpp
@@ -21,6 +21,7 @@
 #include "timedata.h"
 #include "util.h"
 #include "utilmoneystr.h"
+#include <iostream>
 
 #include <assert.h>
 
@@ -2211,11 +2212,25 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, CAmount> >& vecSend,
                     // TODO: pass in scriptChange instead of reservekey so
                     // change transaction isn't always pay-to-aegeus-address
                     CScript scriptChange;
+		    bool combineChange = false;
 
                     // coin control: send change to custom address
-                    if (coinControl && !boost::get<CNoDestination>(&coinControl->destChange))
+                    if (coinControl && !boost::get<CNoDestination>(&coinControl->destChange)) {
                         scriptChange = GetScriptForDestination(coinControl->destChange);
 
+                         vector<CTxOut>::iterator it = txNew.vout.begin();
+                        while (it != txNew.vout.end()) {
+                            if (scriptChange == it->scriptPubKey) {
+                                it->nValue += nChange;
+                                nChange = 0;
+                                reservekey.ReturnKey();
+                                combineChange = true;
+                                break;
+                            }
+                            ++it;
+                        }
+                    }
+
                     // no coin control: send change to newly generated address
                     else {
                         // Note: We use a new key here to keep it from being obvious which side is the change.
@@ -2235,17 +2250,20 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, CAmount> >& vecSend,
                     }
 
                     CTxOut newTxOut(nChange, scriptChange);
-
-                    // Never create dust outputs; if we would, just
-                    // add the dust to the fee.
-                    if (newTxOut.IsDust(::minRelayTxFee)) {
-                        nFeeRet += nChange;
-                        nChange = 0;
-                        reservekey.ReturnKey();
-                    } else {
-                        // Insert change txn at random position:
-                        vector<CTxOut>::iterator position = txNew.vout.begin() + GetRandInt(txNew.vout.size() + 1);
-                        txNew.vout.insert(position, newTxOut);
+                    if (!combineChange) {
+                        CTxOut newTxOut(nChange, scriptChange);
+
+                        // Never create dust outputs; if we would, just
+                        // add the dust to the fee.
+                        if (newTxOut.IsDust(::minRelayTxFee)) {
+                            nFeeRet += nChange;
+                            nChange = 0;
+                            reservekey.ReturnKey();
+                        } else {
+                            // Insert change txn at random position:
+                            vector<CTxOut>::iterator position = txNew.vout.begin() + GetRandInt(txNew.vout.size() + 1);
+                            txNew.vout.insert(position, newTxOut);
+                        }
                     }
                 } else
                     reservekey.ReturnKey();
@@ -3329,6 +3347,7 @@ bool CWallet::GetDestData(const CTxDestination& dest, const std::string& key, st
 
 void CWallet::AutoCombineDust()
 {
+
     if (IsInitialBlockDownload() || IsLocked()) {
         return;
     }
@@ -3340,6 +3359,8 @@ void CWallet::AutoCombineDust()
         vector<COutput> vCoins, vRewardCoins;
         vCoins = it->second;
 
+	unsigned int txSizeEstimate = 90;
+
         //find masternode rewards that need to be combined
         CCoinControl* coinControl = new CCoinControl();
         CAmount nTotalRewardsValue = 0;
@@ -3355,6 +3376,10 @@ void CWallet::AutoCombineDust()
             coinControl->Select(outpt);
             vRewardCoins.push_back(out);
             nTotalRewardsValue += out.Value();
+
+	    txSizeEstimate += 190;
+	    if (txSizeEstimate >= MAX_STANDARD_TX_SIZE - 200)
+	    	break;
         }
 
         //if no inputs found then return
@@ -3369,16 +3394,22 @@ void CWallet::AutoCombineDust()
         CScript scriptPubKey = GetScriptForDestination(it->first.Get());
         vecSend.push_back(make_pair(scriptPubKey, nTotalRewardsValue));
 
+        //Send change to same address
+        CTxDestination destMyAddress;
+        if (!ExtractDestination(scriptPubKey, destMyAddress)) {
+            LogPrintf("AutoCombineDust: failed to extract destination\n");
+            continue;
+        }
+        coinControl->destChange = destMyAddress;
+
         // Create the transaction and commit it to the network
         CWalletTx wtx;
         CReserveKey keyChange(this); // this change address does not end up being used, because change is returned with coin control switch
         string strErr;
         CAmount nFeeRet = 0;
 
-        //get the fee amount
-        CWalletTx wtxdummy;
-        CreateTransaction(vecSend, wtxdummy, keyChange, nFeeRet, strErr, coinControl, ALL_COINS, false, CAmount(0));
-        vecSend[0].second = nTotalRewardsValue - nFeeRet - 500;
+        // 10% safety margin to avoid "Insufficient funds" errors
+        vecSend[0].second = nTotalRewardsValue - (nTotalRewardsValue / 10);
 
         if (!CreateTransaction(vecSend, wtx, keyChange, nFeeRet, strErr, coinControl, ALL_COINS, false, CAmount(0))) {
             LogPrintf("AutoCombineDust createtransaction failed, reason: %s\n", strErr);