diff --git a/Assets/TEngine/Libraries/System.Runtime.CompilerServices.Unsafe.dll b/Assets/TEngine/Libraries/System.Runtime.CompilerServices.Unsafe.dll
new file mode 100644
index 00000000..491a80a9
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diff --git a/Assets/TEngine/Libraries/System.Runtime.CompilerServices.Unsafe.dll.meta b/Assets/TEngine/Libraries/System.Runtime.CompilerServices.Unsafe.dll.meta
new file mode 100644
index 00000000..bf66aa2c
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