diff --git a/src/client/Client/ClientServerList.proto b/src/client/Client/ClientServerList.proto
index 7a6a4e0..6715f10 100644
--- a/src/client/Client/ClientServerList.proto
+++ b/src/client/Client/ClientServerList.proto
@@ -7,6 +7,8 @@ import "protobuf-net/protogen.proto";
 option csharp_namespace = "Vezel.Novadrop.Client";
 option (.protobuf_net.fileopt).access = INTERNAL;
 
+// TODO: protobuf-net is not currently AOT-friendly.
+
 message ClientServerList
 {
     repeated ClientServerInfo servers = 1;