diff --git a/src/Microsoft.AspNet.Mvc.Razor/project.json b/src/Microsoft.AspNet.Mvc.Razor/project.json
index 239715bbc6..b2fba52ac5 100644
--- a/src/Microsoft.AspNet.Mvc.Razor/project.json
+++ b/src/Microsoft.AspNet.Mvc.Razor/project.json
@@ -8,6 +8,7 @@
         "Microsoft.AspNet.Mvc.Common": { "version": "6.0.0-*", "type": "build" },
         "Microsoft.AspNet.Mvc.Core": "6.0.0-*",
         "Microsoft.AspNet.Mvc.Razor.Host": "6.0.0-*",
+        "Microsoft.CodeAnalysis.CSharp": "1.0.0-beta2-*",
         "Microsoft.Framework.Runtime.Roslyn.Common":  "1.0.0-*"
     },
     "frameworks": {