Index: uspace/lib/c/generic/inet/tcp.c
===================================================================
--- uspace/lib/c/generic/inet/tcp.c	(revision 78bb04b92e09ae2a1fde3ea5b10390585614d400)
+++ uspace/lib/c/generic/inet/tcp.c	(revision df138361db097bfad037b09eb2abbae6e0931ac3)
@@ -112,5 +112,5 @@
 	}
 
-	tcp->sess = loc_service_connect(EXCHANGE_SERIALIZE, tcp_svcid,
+	tcp->sess = loc_service_connect(tcp_svcid, INTERFACE_TCP,
 	    IPC_FLAG_BLOCKING);
 	if (tcp->sess == NULL) {
Index: uspace/lib/c/generic/inet/udp.c
===================================================================
--- uspace/lib/c/generic/inet/udp.c	(revision 78bb04b92e09ae2a1fde3ea5b10390585614d400)
+++ uspace/lib/c/generic/inet/udp.c	(revision df138361db097bfad037b09eb2abbae6e0931ac3)
@@ -98,5 +98,5 @@
 	}
 
-	udp->sess = loc_service_connect(EXCHANGE_SERIALIZE, udp_svcid,
+	udp->sess = loc_service_connect(udp_svcid, INTERFACE_UDP,
 	    IPC_FLAG_BLOCKING);
 	if (udp->sess == NULL) {