diff --git a/llarp/dht/key.hpp b/llarp/dht/key.hpp
index 2626cd81a..075373a57 100644
--- a/llarp/dht/key.hpp
+++ b/llarp/dht/key.hpp
@@ -2,6 +2,7 @@
 #define LLARP_DHT_KEY_HPP
 
 #include <util/aligned.hpp>
+#include <router_id.hpp>
 
 #include <array>