diff --git a/Utilities/interface/DiligentFXShaderSourceStreamFactory.hpp b/Utilities/interface/DiligentFXShaderSourceStreamFactory.hpp
index c2b98a8..0ecfd77 100644
--- a/Utilities/interface/DiligentFXShaderSourceStreamFactory.hpp
+++ b/Utilities/interface/DiligentFXShaderSourceStreamFactory.hpp
@@ -27,8 +27,8 @@
 
 #pragma once
 
-#include "Shader.h"
-#include "RefCntAutoPtr.hpp"
+#include "DiligentCore/Graphics/GraphicsEngine/interface/Shader.h"
+#include "DiligentCore/Common/interface/RefCntAutoPtr.hpp"
 
 namespace Diligent
 {
diff --git a/Utilities/src/DiligentFXShaderSourceStreamFactory.cpp b/Utilities/src/DiligentFXShaderSourceStreamFactory.cpp
index e787ea8..9898753 100644
--- a/Utilities/src/DiligentFXShaderSourceStreamFactory.cpp
+++ b/Utilities/src/DiligentFXShaderSourceStreamFactory.cpp
@@ -26,7 +26,7 @@
  */
 
 #include "../interface/DiligentFXShaderSourceStreamFactory.hpp"
-#include "ShaderSourceFactoryUtils.h"
+#include "DiligentCore/Graphics/GraphicsTools/interface/ShaderSourceFactoryUtils.h"
 
 namespace Diligent
 {