Index: uspace/lib/c/generic/io/chardev_srv.c
===================================================================
--- uspace/lib/c/generic/io/chardev_srv.c	(revision 676900501376128cbb87ed9ea866e1bfbb52a5db)
+++ uspace/lib/c/generic/io/chardev_srv.c	(revision 208db5ac8515f1f9a7936d74f0371c0ba4f5bf48)
@@ -136,5 +136,5 @@
 
 	/* Accept the connection */
-	async_answer_5(icall, EOK, 0, 0, 0, 0, async_get_label());
+	async_accept_0(icall);
 
 	srv = chardev_srv_create(srvs);
Index: uspace/lib/c/generic/io/con_srv.c
===================================================================
--- uspace/lib/c/generic/io/con_srv.c	(revision 676900501376128cbb87ed9ea866e1bfbb52a5db)
+++ uspace/lib/c/generic/io/con_srv.c	(revision 208db5ac8515f1f9a7936d74f0371c0ba4f5bf48)
@@ -333,5 +333,5 @@
 
 	/* Accept the connection */
-	async_answer_5(icall, EOK, 0, 0, 0, 0, async_get_label());
+	async_accept_0(icall);
 
 	srv = con_srv_create(srvs);