diff -Naur Python-3.5.2-orig/Include/osdefs.h Python-3.5.2/Include/osdefs.h
--- Python-3.5.2-orig/Include/osdefs.h	2016-07-12 14:21:55.858800700 +0300
+++ Python-3.5.2/Include/osdefs.h	2016-07-12 14:22:39.819300700 +0300
@@ -10,7 +10,6 @@
 #ifdef MS_WINDOWS
 #define SEP L'\\'
 #define ALTSEP L'/'
-#define MAXPATHLEN 256
 #define DELIM L';'
 #define DELIMSTR L";"
 #endif