diff --git a/lorahandler.go b/lorahandler.go
index 3793ea5..d95b204 100644
--- a/lorahandler.go
+++ b/lorahandler.go
@@ -143,7 +143,6 @@ type payload_2 struct {
 	WC4     int8
 	WC5     int8
 	WC6     int8
-	WC7     int8
 	W8      uint16
 	O       uint8
 }