diff --git a/libc/arch-mips/syscalls/sendfile64.S b/libc/arch-mips/syscalls/sendfile64.S
index 5b74709..7669973 100644
--- a/libc/arch-mips/syscalls/sendfile64.S
+++ b/libc/arch-mips/syscalls/sendfile64.S
@@ -1,4 +1,5 @@
-/* autogenerated by gensyscalls.py */
+/* Generated by gensyscalls.py. Do not edit. */
+
 #include <asm/unistd.h>
     .text
     .globl sendfile64