diff --git a/src/Microsoft.AspNet.Cors.Core/project.json b/src/Microsoft.AspNet.Cors.Core/project.json
index db6b0673eb..bc1af529a6 100644
--- a/src/Microsoft.AspNet.Cors.Core/project.json
+++ b/src/Microsoft.AspNet.Cors.Core/project.json
@@ -1,8 +1,8 @@
 {
     "version": "1.0.0-*",
     "dependencies": {
-         "Microsoft.Framework.ConfigurationModel.Interfaces": "1.0.0-*",
-         "Microsoft.Framework.DependencyInjection.Interfaces": "1.0.0-*",
+         "Microsoft.Framework.ConfigurationModel.Abstractions: "1.0.0-*",
+         "Microsoft.Framework.DependencyInjection.Abstractions": "1.0.0-*",
          "Microsoft.Framework.OptionsModel": "1.0.0-*",
          "Microsoft.AspNet.Http": "1.0.0-*",
          "Microsoft.Framework.NotNullAttribute.Internal": { "version": "1.0.0-*", "type": "build" }