diff --git a/cmd/loop/loopin.go b/cmd/loop/loopin.go
index 050285e..c754d53 100644
--- a/cmd/loop/loopin.go
+++ b/cmd/loop/loopin.go
@@ -16,13 +16,9 @@ var loopInCommand = cli.Command{
 	Description: `
 		Send the amount in satoshis specified by the amt argument off-chain.`,
 	Flags: []cli.Flag{
-		cli.Uint64Flag{
-			Name:  "channel",
-			Usage: "the 8-byte compact channel ID of the channel to loop in",
-		},
 		cli.Uint64Flag{
 			Name:  "amt",
-			Usage: "the amount in satoshis to loop out",
+			Usage: "the amount in satoshis to loop in",
 		},
 		cli.BoolFlag{
 			Name:  "external",
@@ -75,17 +71,11 @@ func loopIn(ctx *cli.Context) error {
 		return err
 	}
 
-	var loopInChannel uint64
-	if ctx.IsSet("channel") {
-		loopInChannel = ctx.Uint64("channel")
-	}
-
 	resp, err := client.LoopIn(context.Background(), &looprpc.LoopInRequest{
-		Amt:           int64(amt),
-		MaxMinerFee:   int64(limits.maxMinerFee),
-		MaxSwapFee:    int64(limits.maxSwapFee),
-		LoopInChannel: loopInChannel,
-		ExternalHtlc:  ctx.Bool("external"),
+		Amt:          int64(amt),
+		MaxMinerFee:  int64(limits.maxMinerFee),
+		MaxSwapFee:   int64(limits.maxSwapFee),
+		ExternalHtlc: ctx.Bool("external"),
 	})
 	if err != nil {
 		return err
diff --git a/looprpc/client.pb.go b/looprpc/client.pb.go
index 5988c6d..2ac9d09 100644
--- a/looprpc/client.pb.go
+++ b/looprpc/client.pb.go
@@ -46,7 +46,7 @@ func (x SwapType) String() string {
 	return proto.EnumName(SwapType_name, int32(x))
 }
 func (SwapType) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{0}
+	return fileDescriptor_client_e350cb39252fe551, []int{0}
 }
 
 type SwapState int32
@@ -97,7 +97,7 @@ func (x SwapState) String() string {
 	return proto.EnumName(SwapState_name, int32(x))
 }
 func (SwapState) EnumDescriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{1}
+	return fileDescriptor_client_e350cb39252fe551, []int{1}
 }
 
 type LoopOutRequest struct {
@@ -155,7 +155,7 @@ func (m *LoopOutRequest) Reset()         { *m = LoopOutRequest{} }
 func (m *LoopOutRequest) String() string { return proto.CompactTextString(m) }
 func (*LoopOutRequest) ProtoMessage()    {}
 func (*LoopOutRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{0}
+	return fileDescriptor_client_e350cb39252fe551, []int{0}
 }
 func (m *LoopOutRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_LoopOutRequest.Unmarshal(m, b)
@@ -252,6 +252,8 @@ type LoopInRequest struct {
 	// *
 	// The channel to loop in. If zero, the channel to loop in is selected based
 	// on the lowest routing fee for the swap payment from the server.
+	//
+	// Note: NOT YET IMPLEMENTED
 	LoopInChannel uint64 `protobuf:"varint,4,opt,name=loop_in_channel,json=loopInChannel,proto3" json:"loop_in_channel,omitempty"`
 	// *
 	// If external_htlc is true, we expect the htlc to be published by an external
@@ -266,7 +268,7 @@ func (m *LoopInRequest) Reset()         { *m = LoopInRequest{} }
 func (m *LoopInRequest) String() string { return proto.CompactTextString(m) }
 func (*LoopInRequest) ProtoMessage()    {}
 func (*LoopInRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{1}
+	return fileDescriptor_client_e350cb39252fe551, []int{1}
 }
 func (m *LoopInRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_LoopInRequest.Unmarshal(m, b)
@@ -338,7 +340,7 @@ func (m *SwapResponse) Reset()         { *m = SwapResponse{} }
 func (m *SwapResponse) String() string { return proto.CompactTextString(m) }
 func (*SwapResponse) ProtoMessage()    {}
 func (*SwapResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{2}
+	return fileDescriptor_client_e350cb39252fe551, []int{2}
 }
 func (m *SwapResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SwapResponse.Unmarshal(m, b)
@@ -382,7 +384,7 @@ func (m *MonitorRequest) Reset()         { *m = MonitorRequest{} }
 func (m *MonitorRequest) String() string { return proto.CompactTextString(m) }
 func (*MonitorRequest) ProtoMessage()    {}
 func (*MonitorRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{3}
+	return fileDescriptor_client_e350cb39252fe551, []int{3}
 }
 func (m *MonitorRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_MonitorRequest.Unmarshal(m, b)
@@ -435,7 +437,7 @@ func (m *SwapStatus) Reset()         { *m = SwapStatus{} }
 func (m *SwapStatus) String() string { return proto.CompactTextString(m) }
 func (*SwapStatus) ProtoMessage()    {}
 func (*SwapStatus) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{4}
+	return fileDescriptor_client_e350cb39252fe551, []int{4}
 }
 func (m *SwapStatus) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_SwapStatus.Unmarshal(m, b)
@@ -514,7 +516,7 @@ func (m *TermsRequest) Reset()         { *m = TermsRequest{} }
 func (m *TermsRequest) String() string { return proto.CompactTextString(m) }
 func (*TermsRequest) ProtoMessage()    {}
 func (*TermsRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{5}
+	return fileDescriptor_client_e350cb39252fe551, []int{5}
 }
 func (m *TermsRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_TermsRequest.Unmarshal(m, b)
@@ -566,7 +568,7 @@ func (m *TermsResponse) Reset()         { *m = TermsResponse{} }
 func (m *TermsResponse) String() string { return proto.CompactTextString(m) }
 func (*TermsResponse) ProtoMessage()    {}
 func (*TermsResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{6}
+	return fileDescriptor_client_e350cb39252fe551, []int{6}
 }
 func (m *TermsResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_TermsResponse.Unmarshal(m, b)
@@ -648,7 +650,7 @@ func (m *QuoteRequest) Reset()         { *m = QuoteRequest{} }
 func (m *QuoteRequest) String() string { return proto.CompactTextString(m) }
 func (*QuoteRequest) ProtoMessage()    {}
 func (*QuoteRequest) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{7}
+	return fileDescriptor_client_e350cb39252fe551, []int{7}
 }
 func (m *QuoteRequest) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_QuoteRequest.Unmarshal(m, b)
@@ -694,7 +696,7 @@ func (m *QuoteResponse) Reset()         { *m = QuoteResponse{} }
 func (m *QuoteResponse) String() string { return proto.CompactTextString(m) }
 func (*QuoteResponse) ProtoMessage()    {}
 func (*QuoteResponse) Descriptor() ([]byte, []int) {
-	return fileDescriptor_client_3d2c5dccaa4d32eb, []int{8}
+	return fileDescriptor_client_e350cb39252fe551, []int{8}
 }
 func (m *QuoteResponse) XXX_Unmarshal(b []byte) error {
 	return xxx_messageInfo_QuoteResponse.Unmarshal(m, b)
@@ -1091,9 +1093,9 @@ var _SwapClient_serviceDesc = grpc.ServiceDesc{
 	Metadata: "client.proto",
 }
 
-func init() { proto.RegisterFile("client.proto", fileDescriptor_client_3d2c5dccaa4d32eb) }
+func init() { proto.RegisterFile("client.proto", fileDescriptor_client_e350cb39252fe551) }
 
-var fileDescriptor_client_3d2c5dccaa4d32eb = []byte{
+var fileDescriptor_client_e350cb39252fe551 = []byte{
 	// 925 bytes of a gzipped FileDescriptorProto
 	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x9c, 0x55, 0xdd, 0x8e, 0xdb, 0x44,
 	0x18, 0xad, 0x9d, 0x6c, 0x7e, 0xbe, 0x75, 0xbc, 0xce, 0xb4, 0xdd, 0x86, 0x40, 0xa5, 0x60, 0x68,
diff --git a/looprpc/client.proto b/looprpc/client.proto
index 099b55b..1978b0b 100644
--- a/looprpc/client.proto
+++ b/looprpc/client.proto
@@ -156,6 +156,8 @@ message LoopInRequest {
     /**
     The channel to loop in. If zero, the channel to loop in is selected based
     on the lowest routing fee for the swap payment from the server.
+
+    Note: NOT YET IMPLEMENTED
     */
     uint64 loop_in_channel = 4;