diff --git a/cctools/include/foreign/i386/_mcontext.h b/cctools/include/foreign/i386/_mcontext.h
deleted file mode 100644
index b03e2f2..0000000
--- a/cctools/include/foreign/i386/_mcontext.h
+++ /dev/null
@@ -1,24 +0,0 @@
-#ifdef __APPLE__
-
-/*
- * This is an awful fix for #74 and should
- * cause compile errors once the struct is used
- * for real.
- */
-
-#ifndef __M_CONTEXT_FIX__
-#define __M_CONTEXT_FIX__
-
-struct x86_thread_full_state64{};
-
-#ifdef _STRUCT_X86_THREAD_FULL_STATE64
-#error FIXME
-#endif
-
-#define _STRUCT_X86_THREAD_FULL_STATE64 struct x86_thread_full_state64
-
-#endif
-
-#endif /* __APPLE__ */
-
-#include_next <i386/_mcontext.h>