Merge branches/pep-0384.
diff --git a/Include/symtable.h b/Include/symtable.h
index 9b1b75b..2ad204d 100644
--- a/Include/symtable.h
+++ b/Include/symtable.h
@@ -1,3 +1,4 @@
+#ifndef Py_LIMITED_API
 #ifndef Py_SYMTABLE_H
 #define Py_SYMTABLE_H
 
@@ -102,3 +103,4 @@
 }
 #endif
 #endif /* !Py_SYMTABLE_H */
+#endif /* Py_LIMITED_API */