From c5b4506580cb7be8572bf1ddff5b49f0d8031e31 Mon Sep 17 00:00:00 2001
From: Kanchalai Tanglertsampan <yuisu@microsoft.com>
Date: Thu, 18 Aug 2016 13:53:17 -0700
Subject: [PATCH 1/2] Use /// <reference types

---
 scripts/ior.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/ior.ts b/scripts/ior.ts
index eb67e62a275cf..91580203350f5 100644
--- a/scripts/ior.ts
+++ b/scripts/ior.ts
@@ -1,4 +1,4 @@
-/// <reference path="../src/harness/external/node.d.ts" />
+/// <reference types="node"/>
 
 import fs = require('fs');
 import path = require('path');

From 42d9cf7009aae4bb136774137cc5f395d86518c9 Mon Sep 17 00:00:00 2001
From: Kanchalai Tanglertsampan <yuisu@microsoft.com>
Date: Thu, 18 Aug 2016 13:53:34 -0700
Subject: [PATCH 2/2] Don't report an errors if it comes from lib.d.ts

---
 src/harness/rwcRunner.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/harness/rwcRunner.ts b/src/harness/rwcRunner.ts
index 1266ffa5d3783..7ea191e3c8340 100644
--- a/src/harness/rwcRunner.ts
+++ b/src/harness/rwcRunner.ts
@@ -198,7 +198,8 @@ namespace RWC {
                     }
                     // Do not include the library in the baselines to avoid noise
                     const baselineFiles = inputFiles.concat(otherFiles).filter(f => !Harness.isDefaultLibraryFile(f.unitName));
-                    return Harness.Compiler.getErrorBaseline(baselineFiles, compilerResult.errors);
+                    const errors = compilerResult.errors.filter(e => !Harness.isDefaultLibraryFile(e.file.fileName));
+                    return Harness.Compiler.getErrorBaseline(baselineFiles, errors);
                 }, false, baselineOpts);
             });