diff --git a/src/cpp/ripple/Application.cpp b/src/cpp/ripple/Application.cpp
index c96640ebd..8a048f931 100644
--- a/src/cpp/ripple/Application.cpp
+++ b/src/cpp/ripple/Application.cpp
@@ -206,6 +206,8 @@ void Application::setup()
 	if (!theConfig.RUN_STANDALONE)
 		updateTables(theConfig.LDB_IMPORT);
 
+	mFeatureTable.addInitialFeatures();
+
 	if (theConfig.START_UP == Config::FRESH)
 	{
 		WriteLog (lsINFO, Application) << "Starting new Ledger";
@@ -437,6 +439,8 @@ void Application::startNewLedger()
 	{
 		Ledger::pointer firstLedger = boost::make_shared<Ledger>(rootAddress, SYSTEM_CURRENCY_START);
 		assert(!!firstLedger->getAccountState(rootAddress));
+		// WRITEME: Add any default features
+		// WRITEME: Set default fee/reserve
 		firstLedger->updateHash();
 		firstLedger->setClosed();
 		firstLedger->setAccepted();
@@ -548,6 +552,12 @@ bool serverOkay(std::string& reason)
 		return false;
 	}
 
+	if (theApp->getOPs().isFeatureBlocked())
+	{
+		reason = "Server version too old";
+		return false;
+	}
+
 	return true;
 }
 
diff --git a/src/cpp/ripple/CallRPC.cpp b/src/cpp/ripple/CallRPC.cpp
index c03cb7a56..293bd8230 100644
--- a/src/cpp/ripple/CallRPC.cpp
+++ b/src/cpp/ripple/CallRPC.cpp
@@ -310,6 +310,20 @@ Json::Value RPCParser::parseEvented(const Json::Value& jvParams)
 	return rpcError(rpcNO_EVENTS);
 }
 
+// feature [<feature>] [true|false]
+Json::Value RPCParser::parseFeature(const Json::Value& jvParams)
+{
+	Json::Value		jvRequest(Json::objectValue);
+
+	if (jvParams.size() > 0)
+		jvRequest["feature"]	= jvParams[0u].asString();
+
+	if (jvParams.size() > 1)
+		jvRequest["vote"]		= boost::lexical_cast<bool>(jvParams[1u].asString());
+
+	return jvRequest;
+}
+
 // get_counts [<min_count>]
 Json::Value RPCParser::parseGetCounts(const Json::Value& jvParams)
 {
@@ -733,6 +747,7 @@ Json::Value RPCParser::parseCommand(std::string strMethod, Json::Value jvParams)
 		{	"book_offers",			&RPCParser::parseBookOffers,			2,  7	},
 		{	"connect",				&RPCParser::parseConnect,				1,  2	},
 		{	"consensus_info",		&RPCParser::parseAsIs,					0,	0	},
+		{	"feature",				&RPCParser::parseFeature,				0,	2	},
 		{	"get_counts",			&RPCParser::parseGetCounts,				0,	1	},
 		{	"json",					&RPCParser::parseJson,					2,  2	},
 		{	"ledger",				&RPCParser::parseLedger,				0,  2	},
diff --git a/src/cpp/ripple/CallRPC.h b/src/cpp/ripple/CallRPC.h
index 3ce69167a..0ce9a8630 100644
--- a/src/cpp/ripple/CallRPC.h
+++ b/src/cpp/ripple/CallRPC.h
@@ -22,6 +22,7 @@ protected:
 	Json::Value parseDataStore(const Json::Value& jvParams);
 #endif
 	Json::Value parseEvented(const Json::Value& jvParams);
+	Json::Value parseFeature(const Json::Value& jvParams);
 	Json::Value parseGetCounts(const Json::Value& jvParams);
 	Json::Value parseInternal(const Json::Value& jvParams);
 	Json::Value parseJson(const Json::Value& jvParams);
diff --git a/src/cpp/ripple/ChangeTransactor.cpp b/src/cpp/ripple/ChangeTransactor.cpp
index fa9723732..790b82368 100644
--- a/src/cpp/ripple/ChangeTransactor.cpp
+++ b/src/cpp/ripple/ChangeTransactor.cpp
@@ -85,6 +85,10 @@ TER ChangeTransactor::applyFeature()
 	featureObject->setFieldV256(sfFeatures, features);
 	mEngine->entryModify(featureObject);
 
+	theApp->getFeatureTable().enableFeature(feature);
+	if (!theApp->getFeatureTable().isFeatureSupported(feature))
+		theApp->getOPs().setFeatureBlocked();
+
 	return tesSUCCESS;
 }
 
diff --git a/src/cpp/ripple/FeatureTable.cpp b/src/cpp/ripple/FeatureTable.cpp
index d4a725f64..9286e4e2e 100644
--- a/src/cpp/ripple/FeatureTable.cpp
+++ b/src/cpp/ripple/FeatureTable.cpp
@@ -1,13 +1,17 @@
 
 SETUP_LOG (FeatureTable)
 
+FeatureState* testFeature = NULL;
+
 void FeatureTable::addInitialFeatures()
 {
-	// For each feature this version supports, call enableFeature.
-	// Permanent vetos can also be added here.
+	// For each feature this version supports, construct the FeatureState object by calling
+	// getCreateFeature. Set any vetoes or defaults. A pointer to the FeatureState can be stashed
+
+	testFeature = addKnownFeature("1234", "testFeature", false);
 }
 
-FeatureTable::FeatureState* FeatureTable::getCreateFeature(const uint256& featureHash, bool create)
+FeatureState* FeatureTable::getCreateFeature(const uint256& featureHash, bool create)
 { // call with the mutex held
 	featureMap_t::iterator it = mFeatureMap.find(featureHash);
 	if (it == mFeatureMap.end())
@@ -36,6 +40,39 @@ FeatureTable::FeatureState* FeatureTable::getCreateFeature(const uint256& featur
 	return &(it->second);
 }
 
+uint256 FeatureTable::getFeature(const std::string& name)
+{
+	if (!name.empty())
+	{
+		BOOST_FOREACH(featureMap_t::value_type& it, mFeatureMap)
+		{
+			if (name == it.second.mFriendlyName)
+				return it.first;
+		}
+	}
+	return uint256();
+}
+
+FeatureState* FeatureTable::addKnownFeature(const char *featureID, const char *friendlyName, bool veto)
+{
+	uint256 hash;
+	hash.SetHex(featureID);
+	if (hash.isZero())
+	{
+		assert(false);
+		return NULL;
+	}
+	FeatureState* f = getCreateFeature(hash, true);
+
+	if (friendlyName != NULL)
+		f->setFriendlyName(friendlyName);
+
+	f->mVetoed = veto;
+	f->mSupported = true;
+
+	return f;
+}
+
 bool FeatureTable::vetoFeature(const uint256& feature)
 {
 	boost::mutex::scoped_lock sl(mMutex);
@@ -83,6 +120,13 @@ bool FeatureTable::isFeatureEnabled(const uint256& feature)
 	return s && s->mEnabled;
 }
 
+bool FeatureTable::isFeatureSupported(const uint256& feature)
+{
+	boost::mutex::scoped_lock sl(mMutex);
+	FeatureState *s = getCreateFeature(feature, false);
+	return s && s->mSupported;
+}
+
 FeatureTable::featureList_t FeatureTable::getVetoedFeatures()
 {
 	featureList_t ret;
@@ -193,7 +237,22 @@ void FeatureTable::reportValidations(const FeatureSet& set)
 
 	if (!changedFeatures.empty())
 	{
-		// WRITEME write changed features to SQL db
+		ScopedLock sl(theApp->getWalletDB()->getDBLock());
+		Database* db = theApp->getWalletDB()->getDB();
+
+		db->executeSQL("BEGIN TRANSACTION;");
+		BOOST_FOREACH(const uint256& hash, changedFeatures)
+		{
+			FeatureState& fState = mFeatureMap[hash];
+			db->executeSQL(boost::str(boost::format(
+				"UPDATE Features SET FirstMajority = %d WHERE Hash = '%s';"
+				) % fState.mFirstMajority % hash.GetHex()));
+			db->executeSQL(boost::str(boost::format(
+				"UPDATE Features SET LastMajority = %d WHERE Hash = '%s';"
+				) % fState.mLastMajority % hash.GetHex()));
+		}
+		db->executeSQL("END TRANSACTION;");
+		changedFeatures.clear();
 	}
 }
 
@@ -246,12 +305,12 @@ void FeatureTable::doVoting(Ledger::ref lastClosedLedger, SHAMap::ref initialPos
 
 	BOOST_FOREACH(const uint256& uFeature, lFeatures)
 	{
-		WriteLog (lsWARNING, FeatureTable) << "We are voting for feature " << uFeature;
+		WriteLog (lsWARNING, FeatureTable) << "Voting for feature: " << uFeature;
 		SerializedTransaction trans(ttFEATURE);
 		trans.setFieldAccount(sfAccount, uint160());
 		trans.setFieldH256(sfFeature, uFeature);
 		uint256 txID = trans.getTransactionID();
-		WriteLog (lsWARNING, FeatureTable) << "Vote: " << txID;
+		WriteLog (lsWARNING, FeatureTable) << "Vote ID: " << txID;
 
 		Serializer s;
 		trans.add(s, true);
@@ -271,46 +330,60 @@ Json::Value FeatureTable::getJson(int)
 		boost::mutex::scoped_lock sl(mMutex);
 		BOOST_FOREACH(const featureIt_t& it, mFeatureMap)
 		{
-			Json::Value v(Json::objectValue);
+			setJson(ret[it.first.GetHex()] = Json::objectValue, it.second);
+		}
+	}
+	return ret;
+}
 
-			v["supported"] = it.second.mSupported;
+void FeatureTable::setJson(Json::Value& v, const FeatureState& fs)
+{
+	if (!fs.mFriendlyName.empty())
+		v["name"] = fs.mFriendlyName;
 
-			if (it.second.mEnabled)
-				v["enabled"] = true;
+	v["supported"] = fs.mSupported;
+	v["vetoed"] = fs.mVetoed;
+
+	if (fs.mEnabled)
+		v["enabled"] = true;
+	else
+	{
+		v["enabled"] = false;
+		if (mLastReport != 0)
+		{
+			if (fs.mLastMajority == 0)
+			{
+				v["majority"] = false;
+			}
 			else
 			{
-				v["enabled"] = false;
-				if (mLastReport != 0)
+				if (fs.mFirstMajority != 0)
 				{
-					if (it.second.mLastMajority == 0)
-						v["majority"] = false;
+					if (fs.mFirstMajority == mFirstReport)
+						v["majority_start"] = "start";
 					else
-					{
-						if (it.second.mFirstMajority != 0)
-						{
-							if (it.second.mFirstMajority == mFirstReport)
-								v["majority_start"] = "start";
-							else
-								v["majority_start"] = it.second.mFirstMajority;
-						}
-						if (it.second.mLastMajority != 0)
-						{
-							if (it.second.mLastMajority == mLastReport)
-								v["majority_until"] = "now";
-							else
-								v["majority_until"] = it.second.mLastMajority;
-						}
-					}
+						v["majority_start"] = fs.mFirstMajority;
+				}
+				if (fs.mLastMajority != 0)
+				{
+					if (fs.mLastMajority == mLastReport)
+						v["majority_until"] = "now";
+					else
+						v["majority_until"] = fs.mLastMajority;
 				}
 			}
-
-			if (it.second.mVetoed)
-				v["veto"] = true;
-
-			ret[it.first.GetHex()] = v;
 		}
 	}
 
+	if (fs.mVetoed)
+		v["veto"] = true;
+}
+
+Json::Value FeatureTable::getJson(const uint256& feature)
+{
+	Json::Value ret = Json::objectValue;
+	boost::mutex::scoped_lock sl(mMutex);
+	setJson(ret[feature.GetHex()] = Json::objectValue, *getCreateFeature(feature, true));
 	return ret;
 }
 
@@ -350,6 +423,7 @@ public:
 		typedef typename std::map<INT, int>::value_type mapVType;
 		BOOST_FOREACH(const mapVType& value, mVoteMap)
 		{ // Take most voted value between current and target, inclusive
+			// FIXME: Should take best value that can get a significant majority
 			if ((value.first <= std::max(mTarget, mCurrent)) &&
 				(value.first >= std::min(mTarget, mCurrent)) &&
 				(value.second > weight))
diff --git a/src/cpp/ripple/FeatureTable.h b/src/cpp/ripple/FeatureTable.h
index 634427fda..a7b12aec9 100644
--- a/src/cpp/ripple/FeatureTable.h
+++ b/src/cpp/ripple/FeatureTable.h
@@ -18,23 +18,38 @@ public:
 	void addVote(const uint256& feature)	{ ++mVotes[feature]; }
 };
 
+class FeatureState
+{
+public:
+	bool		mVetoed;			// We don't want this feature enabled
+	bool		mEnabled;
+	bool		mSupported;
+	bool		mDefault;			// Include in genesis ledger
+
+	uint32		mFirstMajority;		// First time we saw a majority (close time)
+	uint32		mLastMajority;		// Most recent time we saw a majority (close time)
+
+	std::string	mFriendlyName;
+
+	FeatureState()
+		: mVetoed(false), mEnabled(false), mSupported(false), mDefault(false),
+		mFirstMajority(0), mLastMajority(0)	{ ; }
+
+	void setVeto()								{ mVetoed = true; }
+	void setDefault()							{ mDefault = true; }
+	bool isDefault()							{ return mDefault; }
+	bool isSupported()							{ return mSupported; }
+	bool isVetoed()								{ return mVetoed; }
+	bool isEnabled()							{ return mEnabled; }
+	const std::string& getFiendlyName()			{ return mFriendlyName; }
+	void setFriendlyName(const std::string& n)	{ mFriendlyName = n; }
+};
+
+
 class FeatureTable
 {
 protected:
 
-	class FeatureState
-	{
-	public:
-		bool	mVetoed;			// We don't want this feature enabled
-		bool	mEnabled;
-		bool	mSupported;
-
-		uint32	mFirstMajority;		// First time we saw a majority (close time)
-		uint32	mLastMajority;		// Most recent time we saw a majority (close time)
-
-		FeatureState() : mVetoed(false), mEnabled(false), mSupported(false), mFirstMajority(0), mLastMajority(0) { ; }
-	};
-
 	typedef boost::unordered_map<uint256, FeatureState> featureMap_t;
 	typedef std::pair<const uint256, FeatureState> featureIt_t;
 	typedef boost::unordered_set<uint256> featureList_t;
@@ -48,15 +63,19 @@ protected:
 
 	FeatureState*	getCreateFeature(const uint256& feature, bool create);
 	bool shouldEnable (uint32 closeTime, const FeatureState& fs);
+	void setJson(Json::Value& v, const FeatureState&);
 
 public:
 
 	FeatureTable(uint32 majorityTime, int majorityFraction)
 		: mMajorityTime(majorityTime), mMajorityFraction(majorityFraction), mFirstReport(0), mLastReport(0)
-	{ addInitialFeatures(); }
+	{ ; }
 
 	void addInitialFeatures();
 
+	FeatureState* addKnownFeature(const char *featureID, const char *friendlyName, bool veto);
+	uint256 getFeature(const std::string& name);
+
 	bool vetoFeature(const uint256& feature);
 	bool unVetoFeature(const uint256& feature);
 
@@ -64,6 +83,7 @@ public:
 	bool disableFeature(const uint256& feature);
 
 	bool isFeatureEnabled(const uint256& feature);
+	bool isFeatureSupported(const uint256& feature);
 
 	void setEnabledFeatures(const std::vector<uint256>& features);
 	void setSupportedFeatures(const std::vector<uint256>& features);
@@ -76,6 +96,7 @@ public:
 	void reportValidations(const FeatureSet&);
 
 	Json::Value getJson(int);
+	Json::Value getJson(const uint256&);
 
 	void doValidation(Ledger::ref lastClosedLedger, STObject& baseValidation);
 	void doVoting(Ledger::ref lastClosedLedger, SHAMap::ref initialPosition);
diff --git a/src/cpp/ripple/Ledger.cpp b/src/cpp/ripple/Ledger.cpp
index 227f350eb..4e58876c5 100644
--- a/src/cpp/ripple/Ledger.cpp
+++ b/src/cpp/ripple/Ledger.cpp
@@ -1327,6 +1327,15 @@ std::vector< std::pair<uint32, uint256> > Ledger::getLedgerHashes()
 	return ret;
 }
 
+std::vector<uint256> Ledger::getLedgerFeatures()
+{
+	std::vector<uint256> usFeatures;
+	SLE::pointer sleFeatures = getSLEi(getLedgerFeatureIndex());
+	if (sleFeatures)
+		usFeatures = sleFeatures->getFieldV256(sfFeatures).peekValue();
+	return usFeatures;
+}
+
 // XRP to XRP not allowed.
 // Currencies must have appropriate issuer.
 // Currencies or accounts must differ.
diff --git a/src/cpp/ripple/Ledger.h b/src/cpp/ripple/Ledger.h
index b7e3cf524..db56195ef 100644
--- a/src/cpp/ripple/Ledger.h
+++ b/src/cpp/ripple/Ledger.h
@@ -5,6 +5,7 @@
 #include <list>
 
 #include <boost/shared_ptr.hpp>
+#include <boost/unordered_set.hpp>
 #include <boost/enable_shared_from_this.hpp>
 #include <boost/date_time/posix_time/posix_time.hpp>
 
@@ -219,6 +220,7 @@ public:
 
 	static uint256 getLedgerFeatureIndex();
 	static uint256 getLedgerFeeIndex();
+	std::vector<uint256> getLedgerFeatures();
 
 	std::vector<uint256> getNeededTransactionHashes(int max, SHAMapSyncFilter* filter);
 	std::vector<uint256> getNeededAccountStateHashes(int max, SHAMapSyncFilter* filter);
diff --git a/src/cpp/ripple/NetworkOPs.cpp b/src/cpp/ripple/NetworkOPs.cpp
index eaeba324b..c713cb46c 100644
--- a/src/cpp/ripple/NetworkOPs.cpp
+++ b/src/cpp/ripple/NetworkOPs.cpp
@@ -31,6 +31,7 @@ void InfoSub::onSendEmpty()
 
 NetworkOPs::NetworkOPs(boost::asio::io_service& io_service, LedgerMaster* pLedgerMaster) :
 	mMode(omDISCONNECTED), mNeedNetworkLedger(false), mProposing(false), mValidating(false),
+	mFeatureBlocked(false),
 	mNetTimer(io_service), mLedgerMaster(pLedgerMaster), mCloseTimeOffset(0), mLastCloseProposers(0),
 	mLastCloseConvergeTime(1000 * LEDGER_IDLE_INTERVAL), mLastCloseTime(0), mLastValidationTime(0),
 	mFetchPack("FetchPack", 2048, 20), mLastFetchPack(0), mFetchSeq(static_cast<uint32>(-1)),
@@ -553,6 +554,12 @@ Json::Value NetworkOPs::getOwnerInfo(Ledger::pointer lpLedger, const RippleAddre
 // Other
 //
 
+void NetworkOPs::setFeatureBlocked()
+{
+	mFeatureBlocked = true;
+	setMode(omTRACKING);
+}
+
 void NetworkOPs::setStateTimer()
 {
 	mNetTimer.expires_from_now(boost::posix_time::milliseconds(LEDGER_GRANULARITY));
@@ -1047,6 +1054,9 @@ void NetworkOPs::setMode(OperatingMode om)
 			om = omCONNECTED;
 	}
 
+	if ((om > omTRACKING) && mFeatureBlocked)
+		om = omTRACKING;
+
 	if (mMode == om)
 		return;
 
@@ -1265,6 +1275,8 @@ Json::Value NetworkOPs::getServerInfo(bool human, bool admin)
 
 	info["complete_ledgers"] = theApp->getLedgerMaster().getCompleteLedgers();
 
+	if (mFeatureBlocked)
+		info["feature_blocked"] = true;
 
 	size_t fp = mFetchPack.getCacheSize();
 	if (fp != 0)
diff --git a/src/cpp/ripple/NetworkOPs.h b/src/cpp/ripple/NetworkOPs.h
index ec1927170..592573969 100644
--- a/src/cpp/ripple/NetworkOPs.h
+++ b/src/cpp/ripple/NetworkOPs.h
@@ -115,6 +115,7 @@ protected:
 	OperatingMode						mMode;
 	bool								mNeedNetworkLedger;
 	bool								mProposing, mValidating;
+	bool								mFeatureBlocked;
 	boost::posix_time::ptime			mConnectTime;
 	boost::asio::deadline_timer			mNetTimer;
 	boost::shared_ptr<LedgerConsensus>	mConsensus;
@@ -309,6 +310,8 @@ public:
 	void setProposing(bool p, bool v)	{ mProposing = p; mValidating = v; }
 	bool isProposing()					{ return mProposing; }
 	bool isValidating()					{ return mValidating; }
+	bool isFeatureBlocked()				{ return mFeatureBlocked; }
+	void setFeatureBlocked();
 	void consensusViewChange();
 	int getPreviousProposers()			{ return mLastCloseProposers; }
 	int getPreviousConvergeTime()		{ return mLastCloseConvergeTime; }
diff --git a/src/cpp/ripple/RPCErr.cpp b/src/cpp/ripple/RPCErr.cpp
index b445279e5..a7240ab9f 100644
--- a/src/cpp/ripple/RPCErr.cpp
+++ b/src/cpp/ripple/RPCErr.cpp
@@ -18,6 +18,7 @@ Json::Value rpcError(int iError, Json::Value jvResult)
 		{ rpcACT_MALFORMED,			"actMalformed",		"Account malformed."									},
 		{ rpcACT_NOT_FOUND,			"actNotFound",		"Account not found."									},
 		{ rpcBAD_BLOB,				"badBlob",			"Blob must be a non-empty hex string."					},
+		{ rpcBAD_FEATURE,			"badFeature",		"Feature unknown or invalid."							},
 		{ rpcBAD_ISSUER,			"badIssuer",		"Issuer account malformed."								},
 		{ rpcBAD_MARKET,			"badMarket",		"No such market."										},
 		{ rpcBAD_SECRET,			"badSecret",		"Secret does not match account."						},
diff --git a/src/cpp/ripple/RPCErr.h b/src/cpp/ripple/RPCErr.h
index 060e010ca..e58d6d08c 100644
--- a/src/cpp/ripple/RPCErr.h
+++ b/src/cpp/ripple/RPCErr.h
@@ -47,6 +47,7 @@ enum {
 	rpcACT_MALFORMED,
 	rpcQUALITY_MALFORMED,
 	rpcBAD_BLOB,
+	rpcBAD_FEATURE,
 	rpcBAD_ISSUER,
 	rpcBAD_MARKET,
 	rpcBAD_SECRET,
diff --git a/src/cpp/ripple/RPCHandler.cpp b/src/cpp/ripple/RPCHandler.cpp
index 60605021d..0f9d0c6e0 100644
--- a/src/cpp/ripple/RPCHandler.cpp
+++ b/src/cpp/ripple/RPCHandler.cpp
@@ -2255,6 +2255,30 @@ static void textTime(std::string& text, int& seconds, const char *unitName, int
 		text += "s";
 }
 
+Json::Value RPCHandler::doFeature(Json::Value jvRequest, int& cost, ScopedLock& mlh)
+{
+	if (!jvRequest.isMember("feature"))
+	{
+		Json::Value jvReply = Json::objectValue;
+		jvReply["features"] = theApp->getFeatureTable().getJson(0);
+		return jvReply;
+	}
+
+	uint256 uFeature = theApp->getFeatureTable().getFeature(jvRequest["feature"].asString());
+	if (uFeature.isZero())
+	{
+		uFeature.SetHex(jvRequest["feature"].asString());
+		if (uFeature.isZero())
+			return rpcError(rpcBAD_FEATURE);
+	}
+
+	if (!jvRequest.isMember("vote"))
+		return theApp->getFeatureTable().getJson(uFeature);
+
+	// WRITEME
+	return rpcError(rpcNOT_SUPPORTED);
+}
+
 // {
 //   min_count: <number>  // optional, defaults to 10
 // }
@@ -3461,6 +3485,7 @@ Json::Value RPCHandler::doCommand(const Json::Value& jvRequest, int iRole, int &
 		{	"consensus_info",		&RPCHandler::doConsensusInfo,	    true,	optNone		},
 		{	"get_counts",			&RPCHandler::doGetCounts,		    true,	optNone		},
 		{	"internal",				&RPCHandler::doInternal,			true,	optNone		},
+		{	"feature",				&RPCHandler::doFeature,				true,	optNone		},
 		{	"ledger",				&RPCHandler::doLedger,			    false,	optNetwork	},
 		{	"ledger_accept",		&RPCHandler::doLedgerAccept,	    true,	optCurrent	},
 		{	"ledger_closed",		&RPCHandler::doLedgerClosed,	    false,	optClosed	},
diff --git a/src/cpp/ripple/RPCHandler.h b/src/cpp/ripple/RPCHandler.h
index 05e991d43..1a97efecc 100644
--- a/src/cpp/ripple/RPCHandler.h
+++ b/src/cpp/ripple/RPCHandler.h
@@ -57,6 +57,7 @@ class RPCHandler
 	Json::Value doDataFetch(Json::Value params, int& cost, ScopedLock& mlh);
 	Json::Value doDataStore(Json::Value params, int& cost, ScopedLock& mlh);
 #endif
+	Json::Value doFeature(Json::Value params, int& cost, ScopedLock& mlh);
 	Json::Value doGetCounts(Json::Value params, int& cost, ScopedLock& mlh);
 	Json::Value doInternal(Json::Value params, int& cost, ScopedLock& mlh);
 	Json::Value doLedger(Json::Value params, int& cost, ScopedLock& mlh);