diff -Naur Python-3.8.0-orig/Include/osdefs.h Python-3.8.0/Include/osdefs.h
--- Python-3.8.0-orig/Include/osdefs.h	2019-10-14 16:34:47.000000000 +0300
+++ Python-3.8.0/Include/osdefs.h	2019-10-22 10:03:43.426629200 +0300
@@ -10,7 +10,6 @@
 #ifdef MS_WINDOWS
 #define SEP L'\\'
 #define ALTSEP L'/'
-#define MAXPATHLEN 256
 #define DELIM L';'
 #endif