diff -r 751328f413a8 Modules/socketmodule.c
--- a/Modules/socketmodule.c	Sat Aug 02 22:32:33 2014 -0700
+++ b/Modules/socketmodule.c	Mon Aug 04 18:54:04 2014 +0300
@@ -1318,6 +1318,8 @@
             return 0;
         }
         if (!PyArg_ParseTuple(args, "eti:getsockaddrarg",
+                              "ascii", &host, &port) &&
+             !PyArg_ParseTuple(args, "eti:getsockaddrarg",
                               "idna", &host, &port))
             return 0;
         addr=(struct sockaddr_in*)addr_ret;
@@ -1355,6 +1357,9 @@
             return 0;
         }
         if (!PyArg_ParseTuple(args, "eti|II",
+                              "ascii", &host, &port, &flowinfo,
+                              &scope_id) &&
+            !PyArg_ParseTuple(args, "eti|II",
                               "idna", &host, &port, &flowinfo,
                               &scope_id)) {
             return 0;