diff --git a/libc/bionic/libc_init_static.cpp b/libc/bionic/libc_init_static.cpp
index 85e742c..0c962ff 100644
--- a/libc/bionic/libc_init_static.cpp
+++ b/libc/bionic/libc_init_static.cpp
@@ -167,7 +167,7 @@
 }
 
 __attribute__((no_sanitize("memtag"))) __noreturn static void __real_libc_init(
-    KernelArgumentBlock& args, void* raw_args, void (*onexit)(void) __unused,
+    KernelArgumentBlock& args, void* raw_args __unused, void (*onexit)(void) __unused,
     int (*slingshot)(int, char**, char**), structors_array_t const* const structors,
     bionic_tcb* temp_tcb) {
   BIONIC_STOP_UNWIND;
@@ -180,10 +180,12 @@
   layout_static_tls(args);
   __libc_init_main_thread_final();
   __libc_init_common();
+#if !__has_feature(hwaddress_sanitizer)
   __libc_init_mte(/*memtag_dynamic_entries=*/nullptr,
                   reinterpret_cast<ElfW(Phdr)*>(getauxval(AT_PHDR)), getauxval(AT_PHNUM),
                   /*load_bias = */ 0);
   __libc_init_mte_stack(/*stack_top = */ raw_args);
+#endif
   __libc_init_scudo();
   __libc_globals.mutate(__libc_init_malloc);
   __libc_init_profiling_handlers();
@@ -205,8 +207,9 @@
   if (structors->fini_array_count > 0) {
     __cxa_atexit(call_fini_array, const_cast<structors_array_t*>(structors), nullptr);
   }
-
+#if !__has_feature(hwaddress_sanitizer)
   __libc_init_mte_late();
+#endif
 
   exit(slingshot(args.argc, args.argv, args.envp));
 }