#ifndef _NTSXS_H

// COMPATIBILITY_CONTEXT_ELEMENT from winnt.h before 19H1
typedef struct _COMPATIBILITY_CONTEXT_ELEMENT_LEGACY
{
    GUID Id;
    ACTCTX_COMPATIBILITY_ELEMENT_TYPE Type;
} COMPATIBILITY_CONTEXT_ELEMENT_LEGACY, *PCOMPATIBILITY_CONTEXT_ELEMENT_LEGACY;

#endif
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