diff --git a/libc/private/bionic_globals.h b/libc/private/bionic_globals.h
index 8997ceb..4cc9bbe 100644
--- a/libc/private/bionic_globals.h
+++ b/libc/private/bionic_globals.h
@@ -100,6 +100,7 @@
 
 __LIBC_HIDDEN__ libc_shared_globals* __libc_shared_globals();
 __LIBC_HIDDEN__ void __libc_init_fdsan();
+__LIBC_HIDDEN__ void __libc_init_fdtrack();
 __LIBC_HIDDEN__ void __libc_init_profiling_handlers();
 
 __LIBC_HIDDEN__ void __libc_init_malloc(libc_globals* globals);