--- src/sys/kern/uipc_mbuf.c	2005/06/08 23:50:35	1.47
+++ src/sys/kern/uipc_mbuf.c	2005/06/09 01:55:12	1.48
@@ -1421,7 +1421,6 @@ m_move_pkthdr(struct mbuf *to, struct mb
 	to->m_flags |= from->m_flags & M_COPYFLAGS;
 	to->m_pkthdr = from->m_pkthdr;		/* especially tags */
 	SLIST_INIT(&from->m_pkthdr.tags);	/* purge tags from src */
-	from->m_flags &= ~M_PKTHDR;
 }
 
 /*