diff --git a/libc/libc.x86.brillo.map b/libc/libc.x86.brillo.map
index 71390b7..c19e797 100644
--- a/libc/libc.x86.brillo.map
+++ b/libc/libc.x86.brillo.map
@@ -1220,6 +1220,8 @@
     getgrgid_r;
     getgrnam_r;
     getifaddrs;
+    if_freenameindex;
+    if_nameindex;
     preadv;
     preadv64;
     prlimit; # arm mips x86