1 files changed, 4 insertions, 10 deletions
diff --git a/src/csharp/Grpc.Examples.MathServer/project.json b/src/csharp/Grpc.Examples.MathServer/project.json
index ad319478ab..628f532966 100644
--- a/src/csharp/Grpc.Examples.MathServer/project.json
+++ b/src/csharp/Grpc.Examples.MathServer/project.json
@@ -42,11 +42,6 @@
       }
     }
   },
-  "runtimes": {
-    "win7-x64": { },
-    "debian.8-x64": { },
-    "osx.10.11-x64": { }
-  },
 
   "dependencies": {
     "Grpc.Examples": {
@@ -56,12 +51,11 @@
   "frameworks": {
     "net45": { },
     "netcoreapp1.0": {
-      "imports": [
-        "portable-net45"
-      ],
       "dependencies": {
-        "Microsoft.NETCore.App": "1.0.0",
-        "NETStandard.Library": "1.6.0"
+        "Microsoft.NETCore.App": {
+          "type": "platform",
+          "version": "1.0.0"
+        }
       }
     }
   }