diff --git a/samples/HttpOverridesSample/project.json b/samples/HttpOverridesSample/project.json
index df7f83b217..f55374058f 100644
--- a/samples/HttpOverridesSample/project.json
+++ b/samples/HttpOverridesSample/project.json
@@ -4,6 +4,7 @@
     "emitEntryPoint": true
   },
   "dependencies": {
+    "Microsoft.NETCore.Platforms": "1.0.1-*",
     "Microsoft.AspNetCore.HttpOverrides": "1.0.0-*",
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-*"
   },
diff --git a/samples/ResponseBufferingSample/project.json b/samples/ResponseBufferingSample/project.json
index 657672d669..f60e84b9fd 100644
--- a/samples/ResponseBufferingSample/project.json
+++ b/samples/ResponseBufferingSample/project.json
@@ -1,6 +1,7 @@
 {
   "version": "1.0.0-*",
   "dependencies": {
+    "Microsoft.NETCore.Platforms": "1.0.1-*",
     "Microsoft.AspNetCore.Buffering": "0.1.0-*",
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-*"
   },
diff --git a/test/Microsoft.AspNetCore.Buffering.Tests/project.json b/test/Microsoft.AspNetCore.Buffering.Tests/project.json
index 0d01a22f72..6575549678 100644
--- a/test/Microsoft.AspNetCore.Buffering.Tests/project.json
+++ b/test/Microsoft.AspNetCore.Buffering.Tests/project.json
@@ -4,6 +4,7 @@
     "warningsAsErrors": true
   },
   "dependencies": {
+    "Microsoft.NETCore.Platforms": "1.0.1-*",
     "Microsoft.AspNetCore.Buffering": "0.1.0-*",
     "Microsoft.AspNetCore.TestHost": "1.0.0-*",
     "xunit": "2.1.0"
diff --git a/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json b/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json
index 7634747069..9e67d0260b 100644
--- a/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json
+++ b/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json
@@ -4,6 +4,7 @@
     "warningsAsErrors": true
   },
   "dependencies": {
+    "Microsoft.NETCore.Platforms": "1.0.1-*",
     "Microsoft.AspNetCore.HttpOverrides": "1.0.0-*",
     "Microsoft.AspNetCore.TestHost": "1.0.0-*",
     "Microsoft.Extensions.Logging.Testing": "1.0.0-*",