diff --git a/src/cpp/ripple/LedgerAcquire.cpp b/src/cpp/ripple/LedgerAcquire.cpp
index 4d3ab2625f..4243fe2fb2 100644
--- a/src/cpp/ripple/LedgerAcquire.cpp
+++ b/src/cpp/ripple/LedgerAcquire.cpp
@@ -11,7 +11,7 @@
 #include "HashPrefixes.h"
 
 SETUP_LOG();
-DECLARE_INSTANCE(PeerSet);
+DECLARE_INSTANCE(LedgerAcquire);
 
 #define LA_DEBUG
 #define LEDGER_ACQUIRE_TIMEOUT 750
diff --git a/src/cpp/ripple/LedgerAcquire.h b/src/cpp/ripple/LedgerAcquire.h
index 569ec02af7..c27e88d388 100644
--- a/src/cpp/ripple/LedgerAcquire.h
+++ b/src/cpp/ripple/LedgerAcquire.h
@@ -18,9 +18,9 @@
 #include "InstanceCounter.h"
 #include "ripple.pb.h"
 
-DEFINE_INSTANCE(PeerSet);
+DEFINE_INSTANCE(LedgerAcquire);
 
-class PeerSet : private IS_INSTANCE(PeerSet)
+class PeerSet
 {
 protected:
 	uint256 mHash;
@@ -67,7 +67,8 @@ private:
 	static void TimerEntry(boost::weak_ptr<PeerSet>, const boost::system::error_code& result);
 };
 
-class LedgerAcquire : public PeerSet, public boost::enable_shared_from_this<LedgerAcquire>
+class LedgerAcquire :
+	private IS_INSTANCE(LedgerAcquire), public PeerSet, public boost::enable_shared_from_this<LedgerAcquire>
 { // A ledger we are trying to acquire
 public:
 	typedef boost::shared_ptr<LedgerAcquire> pointer;
diff --git a/src/cpp/ripple/LedgerConsensus.cpp b/src/cpp/ripple/LedgerConsensus.cpp
index f0579b3b60..2c48a0f639 100644
--- a/src/cpp/ripple/LedgerConsensus.cpp
+++ b/src/cpp/ripple/LedgerConsensus.cpp
@@ -25,6 +25,7 @@ typedef std::map<uint256, LCTransaction::pointer>::value_type u256_lct_pair;
 
 SETUP_LOG();
 DECLARE_INSTANCE(LedgerConsensus);
+DECLARE_INSTANCE(TransactionAcquire);
 
 TransactionAcquire::TransactionAcquire(const uint256& hash) : PeerSet(hash, TX_ACQUIRE_TIMEOUT), mHaveRoot(false)
 {
diff --git a/src/cpp/ripple/LedgerConsensus.h b/src/cpp/ripple/LedgerConsensus.h
index 7890d2094b..a80cba3a00 100644
--- a/src/cpp/ripple/LedgerConsensus.h
+++ b/src/cpp/ripple/LedgerConsensus.h
@@ -21,8 +21,10 @@
 #include "LoadMonitor.h"
 
 DEFINE_INSTANCE(LedgerConsensus);
+DEFINE_INSTANCE(TransactionAcquire);
 
-class TransactionAcquire : public PeerSet, public boost::enable_shared_from_this<TransactionAcquire>
+class TransactionAcquire :
+	private IS_INSTANCE(TransactionAcquire), public PeerSet, public boost::enable_shared_from_this<TransactionAcquire>
 { // A transaction set we are trying to acquire
 public:
 	typedef boost::shared_ptr<TransactionAcquire> pointer;
diff --git a/src/cpp/ripple/LedgerMaster.cpp b/src/cpp/ripple/LedgerMaster.cpp
index c8eafcb4c7..9c3ab337a2 100644
--- a/src/cpp/ripple/LedgerMaster.cpp
+++ b/src/cpp/ripple/LedgerMaster.cpp
@@ -357,6 +357,9 @@ void LedgerMaster::checkPublish(const uint256& hash, uint32 seq)
 { // check if we need to publish any held ledgers
 	boost::recursive_mutex::scoped_lock ml(mLock);
 
+	// FIXME: This code needs to try much more aggressively to fill holes
+	// before publishing them.
+
 	if (seq <= mLastValidateSeq)
 		return;