diff --git a/src/dawn/native/CMakeLists.txt b/src/dawn/native/CMakeLists.txt
index be4aeff..1bcb6b2 100644
--- a/src/dawn/native/CMakeLists.txt
+++ b/src/dawn/native/CMakeLists.txt
@@ -850,6 +850,7 @@
 if (DAWN_ENABLE_D3D12)
     if (DAWN_USE_BUILT_DXC)
         target_compile_definitions(dawn_native PRIVATE "DAWN_USE_BUILT_DXC")
+        target_compile_definitions(dawn_native_objects PRIVATE "DAWN_USE_BUILT_DXC")
         add_dependencies(dawn_native copy_dxil_dll)
     endif()
 endif()