diff -Naur Python-3.5.0-orig/Include/osdefs.h Python-3.5.0/Include/osdefs.h
--- Python-3.5.0-orig/Include/osdefs.h	2015-09-21 13:42:01.397616000 +0300
+++ Python-3.5.0/Include/osdefs.h	2015-09-21 13:42:37.914296000 +0300
@@ -10,7 +10,6 @@
 #ifdef MS_WINDOWS
 #define SEP L'\\'
 #define ALTSEP L'/'
-#define MAXPATHLEN 256
 #define DELIM L';'
 #define DELIMSTR ";"
 #endif