diff --git a/epan/tvbuff_composite.c b/epan/tvbuff_composite.c

index 5832477f81..e5ab7c8b17 100644

--- a/epan/tvbuff_composite.c

+++ b/epan/tvbuff_composite.c

@@ -51,12 +51,9 @@ composite_free(tvbuff_t *tvb)

 }

 static guint

-composite_offset(const tvbuff_t *tvb, const guint counter)

+composite_offset(const tvbuff_t *tvb _U_, const guint counter)

 {

-	const struct tvb_composite *composite_tvb = (const struct tvb_composite *) tvb;

-	const tvbuff_t *member = (const tvbuff_t *)composite_tvb->composite.tvbs->data;

-

-	return tvb_offset_from_real_beginning_counter(member, counter);

+	return counter;

 }

 static const guint8*