diff --git a/libc/kernel/uapi/linux/snmp.h b/libc/kernel/uapi/linux/snmp.h
index 9f500ca..3ec299a 100644
--- a/libc/kernel/uapi/linux/snmp.h
+++ b/libc/kernel/uapi/linux/snmp.h
@@ -286,4 +286,18 @@
   LINUX_MIB_XFRMACQUIREERROR,
   __LINUX_MIB_XFRMMAX
 };
+enum {
+  LINUX_MIB_TLSNUM = 0,
+  LINUX_MIB_TLSCURRTXSW,
+  LINUX_MIB_TLSCURRRXSW,
+  LINUX_MIB_TLSCURRTXDEVICE,
+  LINUX_MIB_TLSCURRRXDEVICE,
+  LINUX_MIB_TLSTXSW,
+  LINUX_MIB_TLSRXSW,
+  LINUX_MIB_TLSTXDEVICE,
+  LINUX_MIB_TLSRXDEVICE,
+  LINUX_MIB_TLSDECRYPTERROR,
+  LINUX_MIB_TLSRXDEVICERESYNC,
+  __LINUX_MIB_TLSMAX
+};
 #endif