diff --git a/libc/libc.x86.map b/libc/libc.x86.map
index 06640f0..064ae19 100644
--- a/libc/libc.x86.map
+++ b/libc/libc.x86.map
@@ -206,6 +206,7 @@
     __timer_getoverrun; # arm x86 mips
     __timer_gettime; # arm x86 mips
     __timer_settime; # arm x86 mips
+    __udivdi3; # x86
     __umask_chk;
     __vsnprintf_chk;
     __vsprintf_chk;
@@ -1275,7 +1276,6 @@
     __swbuf; # arm x86 mips
     __swrite; # arm x86 mips
     __swsetup; # arm x86 mips
-    __udivdi3; # arm x86 mips
     __umoddi3; # x86 mips
     __wait4; # arm x86 mips nobrillo
     _fwalk; # arm x86 mips