Index: uspace/srv/net/tcp/pdu.c
===================================================================
--- uspace/srv/net/tcp/pdu.c	(revision 1d24ad312b4ddcdf3dc7c30ee0effc5293fd669c)
+++ uspace/srv/net/tcp/pdu.c	(revision 69b264a9735df226a05998fb3c1faab281862562)
@@ -172,5 +172,5 @@
 		phdr6->tcp_length =
 		    host2uint32_t_be(pdu->header_size + pdu->text_size);
-		memset(phdr6->zero, 0, 3);
+		memset(phdr6->zeroes, 0, 3);
 		phdr6->next = IP_PROTO_TCP;
 		break;