From f3ecb061947ce7536186253b1a68c1e36be432c8 Mon Sep 17 00:00:00 2001
From: Connor Clark <connor@awakenetworks.com>
Date: Tue, 2 Aug 2016 14:37:56 -0700
Subject: [PATCH] Update README.md

---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index fcfab9b..c64bb35 100644
--- a/README.md
+++ b/README.md
@@ -52,3 +52,8 @@ in  pkgs.stdenv.mkDerivation rec
         ];
     }
 ```
+
+Using the Library
+-----------------
+
+You must compile with `-threaded`, because we rely on being able to execute Haskell while blocking on foreign calls to the gRPC library. If not using code generation, the recommended place to start is in the `Network.GRPC.HighLevel.Server.Unregistered` module, where `serverLoop` provides a handler loop.