diff --git a/src/darksend.cpp b/src/darksend.cpp
index 2168fee8b..7b0487e06 100644
--- a/src/darksend.cpp
+++ b/src/darksend.cpp
@@ -946,7 +946,7 @@ bool CDarksendPool::IsCollateralValid(const CTransaction& txCollateral){
         nValueOut += o.nValue;
 
         if(!o.scriptPubKey.IsNormalPaymentScript()){
-            LogPrintf ("CDarksendPool::IsCollateralValid - Invalid Script %s\n", txCollateral.ToString());
+            LogPrintf ("CDarksendPool::IsCollateralValid - Invalid Script %s", txCollateral.ToString());
             return false;
         }
     }
@@ -964,17 +964,17 @@ bool CDarksendPool::IsCollateralValid(const CTransaction& txCollateral){
     }
 
     if(missingTx){
-        LogPrint("darksend", "CDarksendPool::IsCollateralValid - Unknown inputs in collateral transaction - %s\n", txCollateral.ToString());
+        LogPrint("darksend", "CDarksendPool::IsCollateralValid - Unknown inputs in collateral transaction - %s", txCollateral.ToString());
         return false;
     }
 
     //collateral transactions are required to pay out DARKSEND_COLLATERAL as a fee to the miners
     if(nValueIn - nValueOut < DARKSEND_COLLATERAL) {
-        LogPrint("darksend", "CDarksendPool::IsCollateralValid - did not include enough fees in transaction %d\n%s\n", nValueOut-nValueIn, txCollateral.ToString());
+        LogPrint("darksend", "CDarksendPool::IsCollateralValid - did not include enough fees in transaction %d\n%s", nValueOut-nValueIn, txCollateral.ToString());
         return false;
     }
 
-    LogPrint("darksend", "CDarksendPool::IsCollateralValid %s\n", txCollateral.ToString());
+    LogPrint("darksend", "CDarksendPool::IsCollateralValid %s", txCollateral.ToString());
 
     {
         LOCK(cs_main);
diff --git a/src/masternode-budget.cpp b/src/masternode-budget.cpp
index b764cf24c..cb8a79272 100644
--- a/src/masternode-budget.cpp
+++ b/src/masternode-budget.cpp
@@ -1366,12 +1366,12 @@ bool CBudgetProposal::AddOrUpdateVote(CBudgetVote& vote, std::string& strError)
 
     if(mapVotes.count(hash)){
         if(mapVotes[hash].nTime > vote.nTime){
-            strError = strprintf("new vote older than existing vote - %s\n", vote.GetHash().ToString());
+            strError = strprintf("new vote older than existing vote - %s", vote.GetHash().ToString());
             LogPrint("mnbudget", "CBudgetProposal::AddOrUpdateVote - %s\n", strError);
             return false;
         }
         if(vote.nTime - mapVotes[hash].nTime < BUDGET_VOTE_UPDATE_MIN){
-            strError = strprintf("time between votes is too soon - %s - %lli\n", vote.GetHash().ToString(), vote.nTime - mapVotes[hash].nTime);
+            strError = strprintf("time between votes is too soon - %s - %lli", vote.GetHash().ToString(), vote.nTime - mapVotes[hash].nTime);
             LogPrint("mnbudget", "CBudgetProposal::AddOrUpdateVote - %s\n", strError);
             return false;
         }
@@ -1618,19 +1618,19 @@ bool CFinalizedBudget::AddOrUpdateVote(CFinalizedBudgetVote& vote, std::string&
     uint256 hash = vote.vin.prevout.GetHash();
     if(mapVotes.count(hash)){
         if(mapVotes[hash].nTime > vote.nTime){
-            strError = strprintf("new vote older than existing vote - %s\n", vote.GetHash().ToString());
+            strError = strprintf("new vote older than existing vote - %s", vote.GetHash().ToString());
             LogPrint("mnbudget", "CFinalizedBudget::AddOrUpdateVote - %s\n", strError);
             return false;
         }
         if(vote.nTime - mapVotes[hash].nTime < BUDGET_VOTE_UPDATE_MIN){
-            strError = strprintf("time between votes is too soon - %s - %lli\n", vote.GetHash().ToString(), vote.nTime - mapVotes[hash].nTime);
+            strError = strprintf("time between votes is too soon - %s - %lli", vote.GetHash().ToString(), vote.nTime - mapVotes[hash].nTime);
             LogPrint("mnbudget", "CFinalizedBudget::AddOrUpdateVote - %s\n", strError);
             return false;
         }
     }
 
     if(vote.nTime > GetTime() + (60*60)){
-        strError = strprintf("new vote is too far ahead of current time - %s - nTime %lli - Max Time %lli\n", vote.GetHash().ToString(), vote.nTime, GetTime() + (60*60));
+        strError = strprintf("new vote is too far ahead of current time - %s - nTime %lli - Max Time %lli", vote.GetHash().ToString(), vote.nTime, GetTime() + (60*60));
         LogPrint("mnbudget", "CFinalizedBudget::AddOrUpdateVote - %s\n", strError);
         return false;
     }