diff --git a/Userspace/apps/test/libc_test/main.c b/Userspace/apps/test/libc_test/main.c
index cde209a4..4547260f 100644
--- a/Userspace/apps/test/libc_test/main.c
+++ b/Userspace/apps/test/libc_test/main.c
@@ -21,6 +21,7 @@
 __attribute__((noreturn)) __attribute__((no_stack_protector)) void __stack_chk_fail(void)
 {
 	_exit(0xbeef);
+	__builtin_unreachable();
 }
 
 int sample_test_pass()