From b609a8ffd331315753e8b833867225349bffb1ed Mon Sep 17 00:00:00 2001
From: Jonas Bernoulli <jonas@bernoul.li>
Date: Wed, 18 May 2016 17:30:26 +0200
Subject: [PATCH] Makefile: fix bootstrap target

---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index ce5540d..828b76f 100644
--- a/Makefile
+++ b/Makefile
@@ -36,5 +36,5 @@ lib/%: .FORCE
 bootstrap:
 	git submodule init
 	git submodule update
-	git submodule foreach 'git checkout master; git reset --hard $sha1'
+	git submodule foreach 'git checkout master; git reset --hard $$sha1'
 	make