diff --git a/libc/arch-arm64/syscalls/__getdents64.S b/libc/arch-arm64/syscalls/__getdents64.S
index bf0f9a4..0061cd6 100644
--- a/libc/arch-arm64/syscalls/__getdents64.S
+++ b/libc/arch-arm64/syscalls/__getdents64.S
@@ -2,6 +2,8 @@
 
 #include <private/bionic_asm.h>
 
+    .hidden __set_errno
+
 ENTRY(__getdents64)
     mov     x8, __NR_getdents64
     svc     #0