diff --git a/Python/pystate.c b/Python/pystate.c
index 98e954d..c77902a 100644
--- a/Python/pystate.c
+++ b/Python/pystate.c
@@ -2,8 +2,8 @@
 /* Thread and interpreter state structures and their interfaces */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 
 #define _PyThreadState_SET(value) \
     _Py_atomic_store_relaxed(&_PyRuntime.gilstate.tstate_current, \