From be1e78ca5de30f0b5dab76dd0283a57c2d097ae2 Mon Sep 17 00:00:00 2001
From: Jeff Becker <jeff@i2p.rocks>
Date: Thu, 13 Dec 2018 17:20:12 -0500
Subject: [PATCH] make it compile

---
 llarp/dns/server.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/llarp/dns/server.hpp b/llarp/dns/server.hpp
index 25ca58aaa..446e00852 100644
--- a/llarp/dns/server.hpp
+++ b/llarp/dns/server.hpp
@@ -15,6 +15,8 @@ namespace llarp
     /// handler of dns query hooking
     struct IQueryHandler
     {
+      virtual ~IQueryHandler() = 0;
+
       /// return true if we should hook this message
       virtual bool
       ShouldHookDNSMessage(const Message& msg) const = 0;