From 9586e795913518ce37380cc62f9652ab8e66ea99 Mon Sep 17 00:00:00 2001
From: Joe Bryan <joemfb@gmail.com>
Date: Mon, 7 Dec 2020 22:00:20 -0800
Subject: [PATCH] chat-hook: fix build with ^? in lib/migrate

---
 pkg/arvo/lib/migrate.hoon | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/arvo/lib/migrate.hoon b/pkg/arvo/lib/migrate.hoon
index 2f1d3b0152..2cafcb555d 100644
--- a/pkg/arvo/lib/migrate.hoon
+++ b/pkg/arvo/lib/migrate.hoon
@@ -1,4 +1,4 @@
-|%
+^?  |%
 ++  remake-set
   |*  s=(tree)
   (sy ~(tap in s))