--- stp-2.3.3/include/stp/AST/ASTNode.h.orig	2019-03-02 07:26:01.000000000 -0700
+++ stp-2.3.3/include/stp/AST/ASTNode.h	2023-01-20 22:03:09.891362898 -0700
@@ -28,6 +28,7 @@ THE SOFTWARE.
 #include "stp/Util/Attributes.h"
 #include "ASTInternal.h"
 #include "stp/Globals/Globals.h"
+#include <cstdint>
 
 namespace stp
 {