diff --git a/fdbserver/ClusterController.actor.cpp b/fdbserver/ClusterController.actor.cpp
index 7292578654..491bbf9209 100644
--- a/fdbserver/ClusterController.actor.cpp
+++ b/fdbserver/ClusterController.actor.cpp
@@ -1766,6 +1766,10 @@ ACTOR Future<Void> timeKeeper(ClusterControllerData *self) {
 		loop {
 			try {
 				if(!g_network->isSimulated()) {
+					// This is done to provide an arbitrary logged transaction every ~10s.
+					// FIXME: replace or augment this with logging on the proxy which tracks
+					//       how long it is taking to hear responses from each other component.
+
 					UID debugID = g_random->randomUniqueID();
 					TraceEvent("TimeKeeperCommit", debugID);
 					tr->debugTransaction(debugID);
diff --git a/fdbserver/LogSystemPeekCursor.actor.cpp b/fdbserver/LogSystemPeekCursor.actor.cpp
index f33202635c..d19856f4aa 100644
--- a/fdbserver/LogSystemPeekCursor.actor.cpp
+++ b/fdbserver/LogSystemPeekCursor.actor.cpp
@@ -849,7 +849,7 @@ void ILogSystem::MultiCursor::advanceTo(LogMessageVersion n) {
 }
 
 Future<Void> ILogSystem::MultiCursor::getMore(int taskID) {
-	auto startVersion = cursors.back()->version();
+	LogMessageVersion startVersion = cursors.back()->version();
 	while( cursors.size() > 1 && cursors.back()->version() >= epochEnds.back() ) {
 		poppedVersion = std::max(poppedVersion, cursors.back()->popped());
 		cursors.pop_back();