diff --git a/internal/protocol/params.go b/internal/protocol/params.go
index 13847ffd..65b7ab27 100644
--- a/internal/protocol/params.go
+++ b/internal/protocol/params.go
@@ -23,8 +23,7 @@ const DefaultMaxCongestionWindow ByteCount = defaultMaxCongestionWindowPackets *
 // InitialCongestionWindow is the initial congestion window in QUIC packets
 const InitialCongestionWindow ByteCount = 32 * DefaultTCPMSS
 
-// MaxUndecryptablePackets limits the number of undecryptable packets that a
-// session queues for later until it sends a public reset.
+// MaxUndecryptablePackets limits the number of undecryptable packets that are queued in the session.
 const MaxUndecryptablePackets = 10
 
 // ConnectionFlowControlMultiplier determines how much larger the connection flow control windows needs to be relative to any stream's flow control window
diff --git a/packet_unpacker.go b/packet_unpacker.go
index 52aa4759..f75dcb75 100644
--- a/packet_unpacker.go
+++ b/packet_unpacker.go
@@ -58,7 +58,6 @@ func (u *packetUnpacker) Unpack(headerBinary []byte, hdr *wire.ExtendedHeader, d
 		encryptionLevel = protocol.Encryption1RTT
 	}
 	if err != nil {
-		// Wrap err in quicError so that public reset is sent by session
 		return nil, qerr.Error(qerr.DecryptionFailure, err.Error())
 	}
 
diff --git a/session.go b/session.go
index 6ab7746d..93c2107c 100644
--- a/session.go
+++ b/session.go
@@ -114,9 +114,7 @@ type session struct {
 
 	receivedFirstPacket              bool // since packet numbers start at 0, we can't use largestRcvdPacketNumber != 0 for this
 	receivedFirstForwardSecurePacket bool
-	// Used to calculate the next packet number from the truncated wire
-	// representation, and sent back in public reset packets
-	largestRcvdPacketNumber protocol.PacketNumber
+	largestRcvdPacketNumber          protocol.PacketNumber // used to calculate the next packet number
 
 	sessionCreationTime     time.Time
 	lastNetworkActivityTime time.Time