From b6dbaa409c68da10908c9a34320fecc27af533f5 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 26 May 2016 15:25:24 +0930
Subject: [PATCH] INSTALL: mention bitcoind needs segwit, Ubuntu 16.04 protobuf
 fixed.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 INSTALL.md | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/INSTALL.md b/INSTALL.md
index 7e0b4302e..0504ccfb1 100644
--- a/INSTALL.md
+++ b/INSTALL.md
@@ -7,7 +7,10 @@ You will need several development libraries:
 * libsodium: for crypto.
 * libcrypto: (OpenSSL) library for bignum implementation
 
-To Build on Ubuntu 15.10
+You will also need a version of bitcoind with segregated witness support:
+* https://github.com/sipa/bitcoin/tree/segwit4
+
+To Build on Ubuntu 15.10 (not needed for 16.04)
 ------------------------
 Build protobuf-c dependency (>= 1.1.0):
 ```