diff --git a/libc/bionic/libc_init_static.cpp b/libc/bionic/libc_init_static.cpp
index 51fbe07..e79d3b3 100644
--- a/libc/bionic/libc_init_static.cpp
+++ b/libc/bionic/libc_init_static.cpp
@@ -95,14 +95,12 @@
                                         structors_array_t const * const structors) {
   BIONIC_STOP_UNWIND;
 
+  // Initialize TLS early so system calls and errno work.
   KernelArgumentBlock args(raw_args);
-  __libc_shared_globals()->init_progname = args.argv[0];
-
-  // Initializing the globals requires TLS to be available for errno.
-  __libc_init_main_thread(args);
-
+  __libc_init_main_thread_early(args);
+  __libc_init_main_thread_late(args);
   __libc_init_globals(args);
-
+  __libc_shared_globals()->init_progname = args.argv[0];
   __libc_init_AT_SECURE(args.envp);
   __libc_init_common();