diff --git a/pgproto3/bind.go b/pgproto3/bind.go
index 6661a775..cbd71e13 100644
--- a/pgproto3/bind.go
+++ b/pgproto3/bind.go
@@ -52,6 +52,7 @@ func (dst *Bind) Decode(src []byte) error {
 		return &invalidMessageFormatErr{messageType: "Bind"}
 	}
 	parameterCount := int(binary.BigEndian.Uint16(src[rp:]))
+	rp += 2
 
 	dst.Parameters = make([][]byte, parameterCount)