From 59fe967ebbb3b142a0dd01acebaf33271708c1a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Chmielowski?= <pchmielowski@process-one.net>
Date: Mon, 29 Feb 2016 13:51:59 +0100
Subject: [PATCH] Enable undefined_function_calls xref option

---
 rebar.config | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rebar.config b/rebar.config
index 12b03ffef..aa28d40b0 100644
--- a/rebar.config
+++ b/rebar.config
@@ -90,7 +90,7 @@
 
 {xref_warnings, false}.
 
-{xref_checks, [deprecated_function_calls]}.
+{xref_checks, [deprecated_function_calls, undefined_function_calls]}.
 
 {xref_exclusions, [
                    "(\"gen_transport\":_/_)",