diff --git a/libc/private/bionic_globals.h b/libc/private/bionic_globals.h
index e9eaee0..906d569 100644
--- a/libc/private/bionic_globals.h
+++ b/libc/private/bionic_globals.h
@@ -58,6 +58,10 @@
 
   pthread_mutex_t abort_msg_lock;
   abort_msg_t* abort_msg;
+
+  // Values passed from the linker to libc.so.
+  const char* init_progname;
+  char** init_environ;
 };
 
 __LIBC_HIDDEN__ libc_shared_globals* __libc_shared_globals();