diff --git a/Applications/Sample/CMakeLists.txt b/Applications/Sample/CMakeLists.txt
index 10a6bb8d..dd6c8044 100644
--- a/Applications/Sample/CMakeLists.txt
+++ b/Applications/Sample/CMakeLists.txt
@@ -39,12 +39,14 @@ endif()
 
 if(PLATFORM_SUPPORT_D3D12)
 	if(${SAMPLE_API} MATCHES "SAMPLE_USE_D3D12")
+		target_include_directories(Sample_MT PRIVATE "${CMAKE_SOURCE_DIR}/Platform/DirectX12")
 		target_link_libraries(Sample_MT PRIVATE SimulDirectX12_MT)
 	endif()
 endif()
 
 if(PLATFORM_SUPPORT_VULKAN)
 	if(${SAMPLE_API} MATCHES "SAMPLE_USE_VULKAN")
+		target_include_directories(Sample_MT PRIVATE "${CMAKE_SOURCE_DIR}/Platform/External/VulkanMemoryAllocator/include")
 		target_link_libraries(Sample_MT PRIVATE SimulVulkan_MT)
 	endif()
 endif()
diff --git a/Applications/Test/CMakeLists.txt b/Applications/Test/CMakeLists.txt
index e0762382..f6d0dbd8 100644
--- a/Applications/Test/CMakeLists.txt
+++ b/Applications/Test/CMakeLists.txt
@@ -27,10 +27,12 @@ if(PLATFORM_SUPPORT_D3D11)
 endif() 
 
 if(PLATFORM_SUPPORT_D3D12)
+	target_include_directories(Test_MT PRIVATE "${CMAKE_SOURCE_DIR}/Platform/DirectX12")
 	target_link_libraries(Test_MT PRIVATE SimulDirectX12_MT)
 endif()
 
 if(PLATFORM_SUPPORT_VULKAN)
+	target_include_directories(Test_MT PRIVATE "${CMAKE_SOURCE_DIR}/Platform/External/VulkanMemoryAllocator/include")
 	target_include_directories(Test_MT PUBLIC "${Vulkan_INCLUDE_DIR}")
 	target_link_libraries(Test_MT PRIVATE SimulVulkan_MT glfw ${Vulkan_LIBRARY})
 endif()