diff --git a/crypto/bio/bss_dgram.c b/crypto/bio/bss_dgram.c
index 3f568da14..80d31b199 100644
--- a/crypto/bio/bss_dgram.c
+++ b/crypto/bio/bss_dgram.c
@@ -289,9 +289,6 @@ static int dgram_read(BIO *b, char *out, int outl)
 				BIO_set_retry_read(b);
 				data->_errno = get_last_socket_error();
 				}
-#if 0
-			memset(&(data->hstimeout), 0, sizeof(struct timeval));
-#endif
 			}
 		}
 	return(ret);
diff --git a/ssl/d1_both.c b/ssl/d1_both.c
index 5727c7377..63d00062f 100644
--- a/ssl/d1_both.c
+++ b/ssl/d1_both.c
@@ -561,7 +561,16 @@ dtls1_process_out_of_seq_message(SSL *s, struct hm_header_st* msg_hdr, int *ok)
 	if ((msg_hdr->frag_off+frag_len) > msg_hdr->msg_len)
 		goto err;
 
-	if (msg_hdr->seq <= s->d1->handshake_read_seq)
+	/* Try to find item in queue, to prevent duplicate entries */
+	memset(seq64be,0,sizeof(seq64be));
+	seq64be[6] = (unsigned char) (msg_hdr->seq>>8);
+	seq64be[7] = (unsigned char) msg_hdr->seq;
+	item = pqueue_find(s->d1->buffered_messages, seq64be);
+	
+	/* Discard the message if sequence number was already there, is
+	 * too far in the future or the fragment is already in the queue */
+	if (msg_hdr->seq <= s->d1->handshake_read_seq ||
+		msg_hdr->seq > s->d1->handshake_read_seq + 10 || item != NULL)
 		{
 		unsigned char devnull [256];