From 79a580200db6781fc0462532f8c46d159b716761 Mon Sep 17 00:00:00 2001
From: Tuncer Ayaz <tuncer.ayaz@gmail.com>
Date: Mon, 2 Apr 2012 19:22:15 +0200
Subject: [PATCH] Fix Makefile to not ignore xref return code

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

diff --git a/Makefile b/Makefile
index a5cdf74..6f307c5 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ debug:
 check: debug xref dialyzer
 
 xref:
-	-@./rebar xref
+	@./rebar xref
 
 dialyzer: dialyzer_warnings
 	@diff -U0 dialyzer_reference dialyzer_warnings