diff --git a/tools/ShaderTranspilerCore/ShaderTranspilerCore.h b/tools/ShaderTranspilerCore/ShaderTranspilerCore.h
index 3ef5d67..674bbce 100644
--- a/tools/ShaderTranspilerCore/ShaderTranspilerCore.h
+++ b/tools/ShaderTranspilerCore/ShaderTranspilerCore.h
@@ -2,6 +2,8 @@
 #pragma once
 
+#include <cstdint>
 #include <stdint.h>
+#include <stddef.h>
 
 #include "../../src/LLGI.Base.h"
 #include <memory>