diff --git a/src/Microsoft.AspNet.Server.Kestrel.GeneratedCode/project.json b/src/Microsoft.AspNet.Server.Kestrel.GeneratedCode/project.json
index c7dba6b155..31f0818def 100644
--- a/src/Microsoft.AspNet.Server.Kestrel.GeneratedCode/project.json
+++ b/src/Microsoft.AspNet.Server.Kestrel.GeneratedCode/project.json
@@ -17,9 +17,9 @@
     "frameworks": {
         "dnx451": {
             "frameworkAssemblies": {
-              "System.Runtime": "4.0.10.0",
-              "System.Text.Encoding": "4.0.0.0",
-              "System.Threading.Tasks": "4.0.0.0"
+                "System.Runtime": "4.0.10.0",
+                "System.Text.Encoding": "4.0.0.0",
+                "System.Threading.Tasks": "4.0.0.0"
             }
         }
     }
diff --git a/src/Microsoft.AspNet.Server.Kestrel/project.json b/src/Microsoft.AspNet.Server.Kestrel/project.json
index d363b2770d..067079aaec 100644
--- a/src/Microsoft.AspNet.Server.Kestrel/project.json
+++ b/src/Microsoft.AspNet.Server.Kestrel/project.json
@@ -34,6 +34,9 @@
         "allowUnsafe": true
     },
     "scripts": {
-        "prepare": "dnx --appbase ../Microsoft.AspNet.Server.Kestrel.GeneratedCode Microsoft.Dnx.ApplicationHost run Http/FrameHeaders.Generated.cs"
+        "prepare": [
+            "dnu restore ../Microsoft.AspNet.Server.Kestrel.GeneratedCode",
+            "dnx --appbase ../Microsoft.AspNet.Server.Kestrel.GeneratedCode Microsoft.Dnx.ApplicationHost run Http/FrameHeaders.Generated.cs"
+        ]
     }
 }