diff --git a/nfq2/conntrack.c b/nfq2/conntrack.c
index 46f8c65..aa93141 100644
--- a/nfq2/conntrack.c
+++ b/nfq2/conntrack.c
@@ -140,7 +140,7 @@ static void ConntrackApplyPos(t_ctrack *t, bool bReverse, const struct dissect *
 	if (dis->ip6) direct->ip6flow = ntohl(dis->ip6->ip6_ctlun.ip6_un1.ip6_un1_flow);
 
 	scale = tcp_find_scale_factor(dis->tcp);
-	mss = ntohs(tcp_find_mss(dis->tcp));
+	mss = tcp_find_mss(dis->tcp);
 
 	direct->seq_last = ntohl(dis->tcp->th_seq);
 	direct->pos = direct->seq_last + dis->len_payload;
diff --git a/nfq2/protocol.c b/nfq2/protocol.c
index bdc8631..c9d8c44 100644
--- a/nfq2/protocol.c
+++ b/nfq2/protocol.c
@@ -1435,8 +1435,8 @@ bool IsStunMessage(const uint8_t *data, size_t len)
 	return len>=20 && // header size
 		(data[0]&0xC0)==0 && // 2 most significant bits must be zeroes
 		(data[3]&3)==0 && // length must be a multiple of 4
-		ntohl(pntoh32(data+4))==0x2112A442 && // magic cookie
-		ntohs(pntoh16(data+2))==(len-20);
+		pntoh32(data+4)==0x2112A442 && // magic cookie
+		pntoh16(data+2)==(len-20);
 }
 #if defined(__GNUC__) && !defined(__llvm__)
 __attribute__((optimize ("no-strict-aliasing")))