diff --git a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/MvcCSharpRazorCodeParserTest.cs b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/MvcCSharpRazorCodeParserTest.cs
index 474c55f329..984fc111d3 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/MvcCSharpRazorCodeParserTest.cs
+++ b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/MvcCSharpRazorCodeParserTest.cs
@@ -442,7 +442,12 @@ namespace Microsoft.AspNet.Mvc.Razor
             var markupParser = new HtmlMarkupParser();
             var codeParser = new TestMvcCSharpRazorCodeParser();
             var reader = new SeekableTextReader(documentContents);
-            var context = new ParserContext(reader, codeParser, markupParser, markupParser);
+            var context = new ParserContext(
+                reader, 
+                codeParser, 
+                markupParser, 
+                markupParser, 
+                new ParserErrorSink());
             codeParser.Context = context;
             markupParser.Context = context;
             markupParser.ParseDocument();
diff --git a/test/Microsoft.AspNet.Mvc.Razor.Test/MvcRazorCodeParserTest.cs b/test/Microsoft.AspNet.Mvc.Razor.Test/MvcRazorCodeParserTest.cs
index 825a5ea300..13bd4d7529 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Test/MvcRazorCodeParserTest.cs
+++ b/test/Microsoft.AspNet.Mvc.Razor.Test/MvcRazorCodeParserTest.cs
@@ -264,7 +264,12 @@ namespace Microsoft.AspNet.Mvc.Razor.Host.Test
             errors = errors ?? new List<RazorError>();
             var markupParser = new HtmlMarkupParser();
             var codeParser = new TestMvcCSharpRazorCodeParser();
-            var context = new ParserContext(new SeekableTextReader(documentContents), codeParser, markupParser, markupParser);
+            var context = new ParserContext(
+                new SeekableTextReader(documentContents), 
+                codeParser, 
+                markupParser, 
+                markupParser, 
+                new ParserErrorSink());
             codeParser.Context = context;
             markupParser.Context = context;
             markupParser.ParseDocument();