diff --git a/rebar.config b/rebar.config
index af84908..f5337ed 100644
--- a/rebar.config
+++ b/rebar.config
@@ -12,5 +12,5 @@
 
 {profiles, [{test, [
                    {deps, [proper]},
-                   {erlc_flags, [nowarn_export_all]}
+                   {erl_opts, [nowarn_export_all]}
                   ]}]}.