diff --git a/lnwire/single_funding_complete.go b/lnwire/single_funding_complete.go
new file mode 100644
index 000000000..b589a150b
--- /dev/null
+++ b/lnwire/single_funding_complete.go
@@ -0,0 +1,124 @@
+package lnwire
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+
+	"github.com/roasbeef/btcd/btcec"
+	"github.com/roasbeef/btcd/wire"
+)
+
+// SingleFundingComplete is the message Alice sends to Bob once she is able to
+// fully assemble the funding transaction, and both versions of the commitment
+// transaction. The purpose of this message is to present Bob with the items
+// required for him to generate a signature for Alice's version of the
+// commitment transaction.
+type SingleFundingComplete struct {
+	// ChannelID serves to uniquely identify the future channel created by
+	// the initiated single funder workflow.
+	ChannelID uint64
+
+	// FundingOutPoint is the outpoint (txid:index) of the funding
+	// transaction. With this value, Bob will be able to generate a
+	// signature for Alice's version of the commitment transaction.
+	FundingOutPoint wire.OutPoint
+
+	// CommitmentSignature is Alice's signature for Bob's version of the
+	// commitment transaction.
+	CommitmentSignature *btcec.Signature
+}
+
+// Decode deserializes the serialized SingleFundingComplete stored in the passed
+// io.Reader into the target SingleFundingComplete using the deserialization
+// rules defined by the passed protocol version.
+//
+// This is part of the lnwire.Message interface.
+func (s *SingleFundingComplete) Decode(r io.Reader, pver uint32) error {
+	// ChannelID (8)
+	// FundingOutPoint (36)
+	// Commitment Signature (73)
+	err := readElements(r,
+		&s.ChannelID,
+		&s.FundingOutPoint,
+		&s.CommitmentSignature)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// Encode serializes the target SingleFundingComplete into the passed io.Writer
+// implementation. Serialization will observe the rules defined by the passed
+// protocol version.
+//
+// This is part of the lnwire.Message interface.
+func (s *SingleFundingComplete) Encode(w io.Writer, pver uint32) error {
+	// ChannelID (8)
+	// FundingOutPoint (36)
+	// Commitment Signature (73)
+	err := writeElements(w,
+		s.ChannelID,
+		s.FundingOutPoint,
+		s.CommitmentSignature)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// NewSingleFundingComplete creates, and returns a new empty
+// SingleFundingResponse.
+func NewSingleFundingComplete() *SingleFundingComplete {
+	return &SingleFundingComplete{}
+}
+
+// Command returns the uint32 code which uniquely identifies this message as a
+// SingleFundingRequest on the wire.
+//
+// This is part of the lnwire.Message interface.
+func (s *SingleFundingComplete) Command() uint32 {
+	return CmdSingleFundingComplete
+}
+
+// MaxPayloadLength returns the maximum allowed payload length for a
+// SingleFundingComplete. This is calculated by summing the max length of all
+// the fields within a SingleFundingResponse. To enforce a maximum
+// DeliveryPkScript size, the size of a P2PKH public key script is used.
+// Therefore, the final breakdown is: 8 + 36 + 73 = 117
+//
+// This is part of the lnwire.Message interface.
+func (s *SingleFundingComplete) MaxPayloadLength(uint32) uint32 {
+	return 117
+}
+
+// Validate examines each populated field within the SingleFundingComplete for
+// field sanity.
+//
+// This is part of the lnwire.Message interface.
+func (s *SingleFundingComplete) Validate() error {
+	var zeroHash [32]byte
+	if bytes.Equal(zeroHash[:], s.FundingOutPoint.Hash[:]) {
+		return fmt.Errorf("funding outpoint hash must be non-zero")
+	}
+
+	if s.CommitmentSignature == nil {
+		return fmt.Errorf("commitment signature must be non-nil")
+	}
+
+	// We're good!
+	return nil
+}
+
+// String returns the string representation of the SingleFundingResponse.
+//
+// This is part of the lnwire.Message interface.
+func (s *SingleFundingComplete) String() string {
+	return fmt.Sprintf("\n--- Begin SingleFundingComplete ---\n") +
+		fmt.Sprintf("ChannelID:\t\t\t%d\n", s.ChannelID) +
+		fmt.Sprintf("FundingOutPoint:\t\t\t%x\n", s.FundingOutPoint) +
+		fmt.Sprintf("CommitmentSignature\t\t\t\t%x\n", s.CommitmentSignature) +
+		fmt.Sprintf("--- End SingleFundingComplete ---\n")
+}