diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 2be073b..7cff848 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -1031,7 +1031,7 @@
 /* Clean up and exit */
 
 #ifdef WITH_THREAD
-#include "thread.h"
+#include "pythread.h"
 int _PyThread_Started = 0; /* Set by threadmodule.c and maybe others */
 #endif