make some freezing related stuff const
diff --git a/Python/frozen.c b/Python/frozen.c
index 25fdc17..9bc662b 100644
--- a/Python/frozen.c
+++ b/Python/frozen.c
@@ -28,7 +28,7 @@
#define SIZE (int)sizeof(M___hello__)
-static struct _frozen _PyImport_FrozenModules[] = {
+static const struct _frozen _PyImport_FrozenModules[] = {
/* importlib */
{"_frozen_importlib", _Py_M__importlib, (int)sizeof(_Py_M__importlib)},
/* Test module */
@@ -42,4 +42,4 @@
/* Embedding apps may change this pointer to point to their favorite
collection of frozen modules: */
-struct _frozen *PyImport_FrozenModules = _PyImport_FrozenModules;
+const struct _frozen *PyImport_FrozenModules = _PyImport_FrozenModules;