diff --git a/src/ripple/app/paths/PathState.cpp b/src/ripple/app/paths/PathState.cpp
index 89980b3dd0..83c12927b4 100644
--- a/src/ripple/app/paths/PathState.cpp
+++ b/src/ripple/app/paths/PathState.cpp
@@ -59,7 +59,7 @@ void PathState::reset(STAmount const& in, STAmount const& out)
     CondLog (outAct() >= outReq(), lsWARNING, RippleCalc)
         << "rippleCalc: ALREADY DONE:"
         << " saOutAct=" << outAct()
-        << " saOutReq=%s" << outReq();
+        << " saOutReq=" << outReq();
 
     assert (outAct() < outReq());
     assert (nodes().size () >= 2);
diff --git a/src/ripple/app/paths/cursor/DeliverNodeForward.cpp b/src/ripple/app/paths/cursor/DeliverNodeForward.cpp
index b3f125c04e..207ccfe476 100644
--- a/src/ripple/app/paths/cursor/DeliverNodeForward.cpp
+++ b/src/ripple/app/paths/cursor/DeliverNodeForward.cpp
@@ -188,7 +188,7 @@ TER PathCursor::deliverNodeForward (
                     << " nextNode().account_="
                     << nextNode().account_
                     << " saOutPassAct=" << saOutPassAct
-                    << " saOutFunded=%s" << saOutFunded;
+                    << " saOutFunded=" << saOutFunded;
 
                 // Output: Debit offer owner, send XRP or non-XPR to next
                 // account.
diff --git a/src/ripple/app/paths/cursor/DeliverNodeReverse.cpp b/src/ripple/app/paths/cursor/DeliverNodeReverse.cpp
index 326ebeb85c..ba13d43c59 100644
--- a/src/ripple/app/paths/cursor/DeliverNodeReverse.cpp
+++ b/src/ripple/app/paths/cursor/DeliverNodeReverse.cpp
@@ -291,7 +291,7 @@ TER PathCursor::deliverNodeReverse (
             WriteLog (lsWARNING, RippleCalc)
                 << "deliverNodeReverse: NEGATIVE:"
                 << " node().saTakerPaysNew=" << saTakerPaysNew
-                << " node().saTakerGetsNew=%s" << saTakerGetsNew;
+                << " node().saTakerGetsNew=" << saTakerGetsNew;
 
             resultCode = telFAILED_PROCESSING;
             break;
diff --git a/src/ripple/app/paths/cursor/Liquidity.cpp b/src/ripple/app/paths/cursor/Liquidity.cpp
index 7fa558c2aa..e411fc2036 100644
--- a/src/ripple/app/paths/cursor/Liquidity.cpp
+++ b/src/ripple/app/paths/cursor/Liquidity.cpp
@@ -42,7 +42,7 @@ TER PathCursor::liquidity (LedgerEntrySet const& lesCheckpoint) const
         WriteLog (lsTRACE, RippleCalc)
             << "reverseLiquidity< "
             << "nodeIndex=" << pc.nodeIndex_
-            << " resultCode=%s" << transToken (resultCode)
+            << " resultCode=" << transToken (resultCode)
             << " transferRate_=" << pc.node().transferRate_
             << "/" << resultCode;
 
diff --git a/src/ripple/app/paths/cursor/ReverseLiquidityForAccount.cpp b/src/ripple/app/paths/cursor/ReverseLiquidityForAccount.cpp
index 27ae54dda7..c48c45cf1d 100644
--- a/src/ripple/app/paths/cursor/ReverseLiquidityForAccount.cpp
+++ b/src/ripple/app/paths/cursor/ReverseLiquidityForAccount.cpp
@@ -105,7 +105,7 @@ TER PathCursor::reverseLiquidityForAccount () const
 
     WriteLog (lsTRACE, RippleCalc)
         << "reverseLiquidityForAccount>"
-        << " nodeIndex_=%d/%d" << nodeIndex_ << "/" << lastNodeIndex
+        << " nodeIndex_=" << nodeIndex_ << "/" << lastNodeIndex
         << " previousAccountID=" << previousAccountID
         << " node.account_=" << node().account_
         << " nextAccountID=" << nextAccountID