diff --git a/libc/arch-arm64/syscalls/__reboot.S b/libc/arch-arm64/syscalls/__reboot.S
index 9680bdc..10b33ad 100644
--- a/libc/arch-arm64/syscalls/__reboot.S
+++ b/libc/arch-arm64/syscalls/__reboot.S
@@ -19,4 +19,4 @@
 
     ret
 END(__reboot)
-.hidden _C_LABEL(__reboot)
+.hidden __reboot