diff -r dbe69f54b09c Python/fileutils.c
--- a/Python/fileutils.c	Wed Jun 01 13:54:33 2016 -0700
+++ b/Python/fileutils.c	Thu Jun 02 19:45:51 2016 +0300
@@ -52,7 +52,7 @@
 #if defined(MS_WINDOWS)
     if (fd == 0)
         cp = GetConsoleCP();
-    else if (fd == 1 || fd == 2)
+    else if (fd == 1 || fd == 2 || fd == 3) // stdout, stderr and pipe
         cp = GetConsoleOutputCP();
     else
         cp = 0;