Use wcscoll for _locale.strcoll if available.
diff --git a/PC/pyconfig.h b/PC/pyconfig.h
index 6ff99b6..0e7912e 100644
--- a/PC/pyconfig.h
+++ b/PC/pyconfig.h
@@ -497,6 +497,9 @@
/* Define if you have waitpid. */
/* #undef HAVE_WAITPID */
+/* Define to 1 if you have the `wcscoll' function. */
+#define HAVE_WCSCOLL 1
+
/* Define if you have the <dlfcn.h> header file. */
/* #undef HAVE_DLFCN_H */
@@ -551,6 +554,9 @@
/* Define if you have the <utime.h> header file. */
/* #define HAVE_UTIME_H 1 */
+/* Define if the compiler provides a wchar.h header file. */
+#define HAVE_WCHAR_H 1
+
/* Define if you have the dl library (-ldl). */
/* #undef HAVE_LIBDL */