diff --git a/samples/MvcSample.Web/project.json b/samples/MvcSample.Web/project.json
index 00f174eae3..f1a2f3a7b9 100644
--- a/samples/MvcSample.Web/project.json
+++ b/samples/MvcSample.Web/project.json
@@ -1,4 +1,4 @@
-{
+{
   "compilationOptions": {
     "warningsAsErrors": true
   },
@@ -18,7 +18,7 @@
     "Microsoft.Framework.OptionsModel": "1.0.0-*"
   },
   "commands": { "web": "Microsoft.AspNet.Hosting server=Microsoft.AspNet.Server.WebListener server.urls=http://localhost:5001" },
-  "configurations": {
+  "frameworks": {
     "net45": {
       "dependencies": {
         "System.ComponentModel.DataAnnotations": "",
@@ -40,4 +40,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/Microsoft.AspNet.Mvc.Common/project.json b/src/Microsoft.AspNet.Mvc.Common/project.json
index 2fed1ce7e2..7c0c83f406 100644
--- a/src/Microsoft.AspNet.Mvc.Common/project.json
+++ b/src/Microsoft.AspNet.Mvc.Common/project.json
@@ -1,4 +1,4 @@
-{
+{
   "version": "6.0.0-*",
   "shared": "*.cs",
   "dependencies": {
@@ -7,7 +7,7 @@
     "System.Reflection.Extensions": "4.0.0.0",
     "System.Runtime" : "4.0.20.0"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {},
     "k10": {
         "dependencies": {
@@ -15,4 +15,4 @@
         }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/Microsoft.AspNet.Mvc.Core/project.json b/src/Microsoft.AspNet.Mvc.Core/project.json
index 80dbc72ae1..99dc5f7ee0 100644
--- a/src/Microsoft.AspNet.Mvc.Core/project.json
+++ b/src/Microsoft.AspNet.Mvc.Core/project.json
@@ -1,4 +1,4 @@
-{
+{
   "version": "6.0.0-*",
   "compilationOptions": {
     "warningsAsErrors": true
@@ -15,7 +15,7 @@
     "Microsoft.Framework.OptionsModel": "1.0.0-*",
     "Newtonsoft.Json": "5.0.8"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {},
     "k10": {
       "dependencies": {
diff --git a/src/Microsoft.AspNet.Mvc.ModelBinding/project.json b/src/Microsoft.AspNet.Mvc.ModelBinding/project.json
index e5134629bc..4d4e1e22a1 100644
--- a/src/Microsoft.AspNet.Mvc.ModelBinding/project.json
+++ b/src/Microsoft.AspNet.Mvc.ModelBinding/project.json
@@ -1,4 +1,4 @@
-{
+{
   "version": "6.0.0-*",
   "compilationOptions": {
     "warningsAsErrors": true
@@ -10,7 +10,7 @@
     "Microsoft.Framework.DependencyInjection": "1.0.0-*",
     "Newtonsoft.Json": "5.0.8"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {
       "dependencies": {
         "System.ComponentModel.DataAnnotations": "",
@@ -47,4 +47,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/Microsoft.AspNet.Mvc.Razor.Host/project.json b/src/Microsoft.AspNet.Mvc.Razor.Host/project.json
index 84a1af3cae..ac27547b91 100644
--- a/src/Microsoft.AspNet.Mvc.Razor.Host/project.json
+++ b/src/Microsoft.AspNet.Mvc.Razor.Host/project.json
@@ -1,4 +1,4 @@
-{
+{
   "version": "6.0.0-*",
   "compilationOptions": {
     "warningsAsErrors": true
@@ -7,7 +7,7 @@
     "Microsoft.AspNet.Mvc.Common": "",
     "Microsoft.AspNet.Razor": "4.0.0-*"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {
       "dependencies": {
         "System.Collections": "",
@@ -38,4 +38,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/Microsoft.AspNet.Mvc.Razor/project.json b/src/Microsoft.AspNet.Mvc.Razor/project.json
index 5842c8aac7..7791daf0c5 100644
--- a/src/Microsoft.AspNet.Mvc.Razor/project.json
+++ b/src/Microsoft.AspNet.Mvc.Razor/project.json
@@ -1,4 +1,4 @@
-{
+{
   "version": "6.0.0-*",
   "compilationOptions": {
     "warningsAsErrors": false
@@ -15,7 +15,7 @@
     "Microsoft.Framework.DependencyInjection": "1.0.0-*",
     "Microsoft.Framework.Runtime.Interfaces":  "1.0.0-*"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {
       "dependencies": {
         "System.Collections": "",
@@ -46,4 +46,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/src/Microsoft.AspNet.Mvc/project.json b/src/Microsoft.AspNet.Mvc/project.json
index d816d4e8f1..8eda388254 100644
--- a/src/Microsoft.AspNet.Mvc/project.json
+++ b/src/Microsoft.AspNet.Mvc/project.json
@@ -1,4 +1,4 @@
-{
+{
   "version": "6.0.0-*",
   "compilationOptions": {
     "warningsAsErrors": true
@@ -17,7 +17,7 @@
     "Microsoft.Framework.ConfigurationModel" : "1.0.0-*",
     "Microsoft.Framework.DependencyInjection" : "1.0.0-*"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {},
     "k10": {
       "dependencies": {
@@ -29,4 +29,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/test/Microsoft.AspNet.Mvc.Core.Test/project.json b/test/Microsoft.AspNet.Mvc.Core.Test/project.json
index 409c6dfa7f..e614971c26 100644
--- a/test/Microsoft.AspNet.Mvc.Core.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Core.Test/project.json
@@ -1,4 +1,4 @@
-{
+{
   "compilationOptions": {
     "warningsAsErrors": true
   },
@@ -17,7 +17,7 @@
   "commands": {
     "test": "Xunit.KRunner"
   },
-  "configurations": {
+  "frameworks": {
     "net45": { }
   }
 }
diff --git a/test/Microsoft.AspNet.Mvc.FunctionalTests/project.json b/test/Microsoft.AspNet.Mvc.FunctionalTests/project.json
index a89f78b9d3..1b43111ff2 100644
--- a/test/Microsoft.AspNet.Mvc.FunctionalTests/project.json
+++ b/test/Microsoft.AspNet.Mvc.FunctionalTests/project.json
@@ -19,7 +19,7 @@
     "commands": {
         "test": "Xunit.KRunner"
     },
-    "configurations": {
+    "frameworks": {
         "net45": {
             "dependencies": {
                 "AutofacWebSite": ""
diff --git a/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json b/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json
index b1be36a93e..4cb6c50049 100644
--- a/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.ModelBinding.Test/project.json
@@ -1,4 +1,4 @@
-{
+{
   "compilationOptions": {
     "warningsAsErrors": true
   },
@@ -16,7 +16,7 @@
   "commands": {
     "test": "Xunit.KRunner"
   },
-  "configurations": {
+  "frameworks": {
     "net45": { 
       dependencies: {
         "Moq": "4.2.1312.1622",
@@ -42,4 +42,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json
index f60e330378..9289402488 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Razor.Host.Test/project.json
@@ -1,4 +1,4 @@
-{
+{
   "compilationOptions": {
     "warningsAsErrors": false
   },
@@ -10,11 +10,11 @@
   "commands": {
     "test": "Xunit.KRunner"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {
       "dependencies": {
         "Moq": "4.2.1312.1622"
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/test/Microsoft.AspNet.Mvc.Razor.Test/project.json b/test/Microsoft.AspNet.Mvc.Razor.Test/project.json
index 18a4be1d34..63f3a5ffe9 100644
--- a/test/Microsoft.AspNet.Mvc.Razor.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Razor.Test/project.json
@@ -1,4 +1,4 @@
-{
+{
   "compilationOptions": {
     "warningsAsErrors": false
   },
@@ -15,7 +15,7 @@
   "commands": {
     "test": "Xunit.KRunner"
   },
-  "configurations": {
+  "frameworks": {
     "net45": {
       "dependencies": {
         "Moq": "4.2.1312.1622",
@@ -23,4 +23,4 @@
       }
     }
   }
-}
\ No newline at end of file
+}
diff --git a/test/Microsoft.AspNet.Mvc.Test/project.json b/test/Microsoft.AspNet.Mvc.Test/project.json
index 07d6543758..10f5663a7d 100644
--- a/test/Microsoft.AspNet.Mvc.Test/project.json
+++ b/test/Microsoft.AspNet.Mvc.Test/project.json
@@ -1,4 +1,4 @@
-{
+{
   "compilationOptions": {
     "warningsAsErrors": true
   },
@@ -9,7 +9,7 @@
   "commands": {
     "test": "Xunit.KRunner"
   },
-  "configurations": {
+  "frameworks": {
     "net45": { }
   }
 }
diff --git a/test/WebSites/ActivatorWebSite/project.json b/test/WebSites/ActivatorWebSite/project.json
index 696e8b9d04..a6de3a4d44 100644
--- a/test/WebSites/ActivatorWebSite/project.json
+++ b/test/WebSites/ActivatorWebSite/project.json
@@ -4,7 +4,7 @@
         "Microsoft.AspNet.Server.IIS": "1.0.0-*",
         "Microsoft.AspNet.Mvc.TestConfiguration": ""
     },
-    "configurations": {
+    "frameworks": {
         "net45": { },
         "k10": { }
     }
diff --git a/test/WebSites/AutofacWebSite/project.json b/test/WebSites/AutofacWebSite/project.json
index 0e8d83fb83..7b19247d8e 100644
--- a/test/WebSites/AutofacWebSite/project.json
+++ b/test/WebSites/AutofacWebSite/project.json
@@ -5,7 +5,7 @@
         "Microsoft.Framework.DependencyInjection.Autofac": "1.0.0-*",
         "Autofac": "3.3.0"
     },
-    "configurations" : {
+    "frameworks" : {
         "net45" : { }
     }
 }
diff --git a/test/WebSites/BasicWebSite/project.json b/test/WebSites/BasicWebSite/project.json
index 8c1ff28de3..ea4397efb4 100644
--- a/test/WebSites/BasicWebSite/project.json
+++ b/test/WebSites/BasicWebSite/project.json
@@ -5,7 +5,7 @@
         "Microsoft.AspNet.Mvc.TestConfiguration": "",
         "Microsoft.Framework.ConfigurationModel": ""
     },
-    "configurations": {
+    "frameworks": {
         "net45": { },
         "k10": { }
     }
diff --git a/test/WebSites/CompositeViewEngine/project.json b/test/WebSites/CompositeViewEngine/project.json
index 8c1ff28de3..ea4397efb4 100644
--- a/test/WebSites/CompositeViewEngine/project.json
+++ b/test/WebSites/CompositeViewEngine/project.json
@@ -5,7 +5,7 @@
         "Microsoft.AspNet.Mvc.TestConfiguration": "",
         "Microsoft.Framework.ConfigurationModel": ""
     },
-    "configurations": {
+    "frameworks": {
         "net45": { },
         "k10": { }
     }
diff --git a/test/WebSites/InlineConstraintsWebSite/project.json b/test/WebSites/InlineConstraintsWebSite/project.json
index 772c2f1bc1..b1312b51dd 100644
--- a/test/WebSites/InlineConstraintsWebSite/project.json
+++ b/test/WebSites/InlineConstraintsWebSite/project.json
@@ -5,7 +5,7 @@
         "Microsoft.AspNet.Mvc.TestConfiguration": "",
         "Microsoft.Framework.ConfigurationModel.Json": "1.0.0-*"
     },
-    "configurations": {
+    "frameworks": {
         "net45": { },
         "k10": { }
     }
diff --git a/test/WebSites/Microsoft.AspNet.Mvc.TestConfiguration/project.json b/test/WebSites/Microsoft.AspNet.Mvc.TestConfiguration/project.json
index f122660330..bb3c6cf995 100644
--- a/test/WebSites/Microsoft.AspNet.Mvc.TestConfiguration/project.json
+++ b/test/WebSites/Microsoft.AspNet.Mvc.TestConfiguration/project.json
@@ -4,7 +4,7 @@
         "Microsoft.Framework.ConfigurationModel": "1.0.0-*",
         "Microsoft.Framework.DependencyInjection": "1.0.0-*"
     },
-    "configurations" : {
+    "frameworks" : {
         "net45" : { },
         "k10" : { }
     }
diff --git a/test/WebSites/RoutingWebSite/project.json b/test/WebSites/RoutingWebSite/project.json
index 177fe2e771..9313f3f567 100644
--- a/test/WebSites/RoutingWebSite/project.json
+++ b/test/WebSites/RoutingWebSite/project.json
@@ -4,7 +4,7 @@
         "Microsoft.AspNet.Mvc.TestConfiguration": "",
         "Microsoft.AspNet.Server.IIS": "1.0.0-*"
     },
-    "configurations": {
+    "frameworks": {
         "net45": { },
         "k10": { }
     }