diff --git a/lnwire/fuzz_test.go b/lnwire/fuzz_test.go
index f789e7ce7..b2ee8471f 100644
--- a/lnwire/fuzz_test.go
+++ b/lnwire/fuzz_test.go
@@ -577,6 +577,39 @@ func FuzzUpdateFulfillHTLC(f *testing.F) {
 	})
 }
 
+func FuzzDynPropose(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		// Prefix with DynPropose.
+		data = prefixWithMsgType(data, MsgDynPropose)
+
+		// Pass the message into our general fuzz harness for wire
+		// messages!
+		harness(t, data)
+	})
+}
+
+func FuzzDynReject(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		// Prefix with DynReject.
+		data = prefixWithMsgType(data, MsgDynReject)
+
+		// Pass the message into our general fuzz harness for wire
+		// messages!
+		harness(t, data)
+	})
+}
+
+func FuzzDynAck(f *testing.F) {
+	f.Fuzz(func(t *testing.T, data []byte) {
+		// Prefix with DynReject.
+		data = prefixWithMsgType(data, MsgDynAck)
+
+		// Pass the message into our general fuzz harness for wire
+		// messages!
+		harness(t, data)
+	})
+}
+
 func FuzzCustomMessage(f *testing.F) {
 	f.Fuzz(func(t *testing.T, data []byte, customMessageType uint16) {
 		if customMessageType < uint16(CustomTypeStart) {
diff --git a/lnwire/lnwire_test.go b/lnwire/lnwire_test.go
index 00d4c4a9f..873b35709 100644
--- a/lnwire/lnwire_test.go
+++ b/lnwire/lnwire_test.go
@@ -800,6 +800,13 @@ func TestLightningWireProtocol(t *testing.T) {
 
 			v[0] = reflect.ValueOf(dr)
 		},
+		MsgDynAck: func(v []reflect.Value, r *rand.Rand) {
+			var da DynAck
+
+			rand.Read(da.ChanID[:])
+
+			v[0] = reflect.ValueOf(da)
+		},
 		MsgCommitSig: func(v []reflect.Value, r *rand.Rand) {
 			req := NewCommitSig()
 			if _, err := r.Read(req.ChanID[:]); err != nil {
@@ -1257,6 +1264,12 @@ func TestLightningWireProtocol(t *testing.T) {
 				return mainScenario(&m)
 			},
 		},
+		{
+			msgType: MsgDynAck,
+			scenario: func(m DynAck) bool {
+				return mainScenario(&m)
+			},
+		},
 		{
 			msgType: MsgUpdateAddHTLC,
 			scenario: func(m UpdateAddHTLC) bool {