diff --git a/rebar.config b/rebar.config
index 7f3503e..d59a6ae 100644
--- a/rebar.config
+++ b/rebar.config
@@ -9,8 +9,10 @@
     }}
 ]}.
 
+{eunit_tests, [{dir, "test"}]}.
 
-{profiles, [{dev,
+
+{profiles, [{test,
              [{deps, [
                       {proper,
                        {git, "git://github.com/manopapad/proper.git",
diff --git a/rebar.lock b/rebar.lock
new file mode 100644
index 0000000..57afcca
--- /dev/null
+++ b/rebar.lock
@@ -0,0 +1 @@
+[].
diff --git a/test/jiffy_10_short_double_tests.erl b/test/jiffy_10_short_double_tests.erl
index d66e1ea..f9ef071 100644
--- a/test/jiffy_10_short_double_tests.erl
+++ b/test/jiffy_10_short_double_tests.erl
@@ -8,7 +8,7 @@
 -include("jiffy_util.hrl").
 
 
-filename() -> "../test/cases/short-doubles.txt".
+filename() -> "test/cases/short-doubles.txt".
 
 
 short_double_test_() ->