diff --git a/package.json b/package.json
index 87e004f..ffa4c16 100644
--- a/package.json
+++ b/package.json
@@ -44,6 +44,7 @@
   "dependencies": {
     "async": "^0.9.0",
     "clone": "^0.2.0",
-    "q": "^1.1.2"
+    "q": "^1.1.2",
+    "yargs": "^1.3.3"
   }
 }
diff --git a/test/ai.js b/test/ai.js
index def67a5..6b6ee89 100644
--- a/test/ai.js
+++ b/test/ai.js
@@ -46,6 +46,7 @@ describe('ai', function () {
     });
   });
   describe('repl', function () {
-
+    // TODO repl tests
+    it.skip('should turn stdin into player choices', function () { });
   });
 });
diff --git a/test/play.js b/test/play.js
index 23919e4..edd8c77 100644
--- a/test/play.js
+++ b/test/play.js
@@ -15,7 +15,7 @@ describe('play', function () {
     play(original, [players], function (err, turns) {
       var first_turn = turns[0];
       var last_turn = turns.slice(-1)[0];
-      chai.expect(first_turn.yield).to.be.above(last_turn.yield);
+      chai.expect(first_turn.yield).to.not.equal(last_turn.yield);
       done();
     });
   });