diff --git a/libc/arch-x86/syscalls/msync.S b/libc/arch-x86/syscalls/msync.S
index b83ce01..2da5bc7 100644
--- a/libc/arch-x86/syscalls/msync.S
+++ b/libc/arch-x86/syscalls/msync.S
@@ -1,12 +1,8 @@
 /* autogenerated by gensyscalls.py */
+#include <machine/asm.h>
 #include <sys/linux-syscalls.h>
 
-    .text
-    .type msync, @function
-    .globl msync
-    .align 4
-
-msync:
+ENTRY(msync)
     pushl   %ebx
     pushl   %ecx
     pushl   %edx
@@ -27,3 +23,4 @@
     popl    %ecx
     popl    %ebx
     ret
+END(msync)