--- xnu/xnu-12377.101.15/tests/stack_chk_tests.c
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <darwintest.h>
-#include <sys/sysctl.h>
-
-T_GLOBAL_META(
-	T_META_NAMESPACE("xnu"),
-	T_META_RADAR_COMPONENT_NAME("xnu"),
-	T_META_RADAR_COMPONENT_VERSION("security"),
-	T_META_OWNER("chrisjd")
-	);
-
-T_DECL(stack_chk_tests, "invoke the kernel stack check tests",
-    T_META_ASROOT(true),
-    T_META_REQUIRES_SYSCTL_EQ("kern.development", 1),
-    T_META_REQUIRES_SYSCTL_NE("kern.kasan.available", 1))
-{
-	int ret, dummy = 1;
-	ret = sysctlbyname("kern.run_stack_chk_tests", NULL, NULL, &dummy, sizeof(dummy));
-
-	if (ret == -1 && errno == ENOENT) {
-		/* sysctl not present, so skip. */
-		T_PASS("kern.run_stack_chk_tests not on this platform/configuration");
-	} else {
-		T_ASSERT_POSIX_SUCCESS(ret, "run stack check tests");
-	}
-}