diff --git a/test/Microsoft.AspNetCore.Buffering.Tests/project.json b/test/Microsoft.AspNetCore.Buffering.Tests/project.json
index ef8fb2810c..dfa1c1aaca 100644
--- a/test/Microsoft.AspNetCore.Buffering.Tests/project.json
+++ b/test/Microsoft.AspNetCore.Buffering.Tests/project.json
@@ -6,13 +6,14 @@
   "dependencies": {
     "Microsoft.AspNetCore.Buffering": "0.1.0-*",
     "Microsoft.AspNetCore.TestHost": "1.0.0-*",
-    "Microsoft.NETCore.Platforms": "1.0.1-*",
     "xunit": "2.1.0"
   },
   "frameworks": {
     "netstandardapp1.5": {
       "dependencies": {
-        "dotnet-test-xunit": "1.0.0-dev-*"
+        "dotnet-test-xunit": "1.0.0-dev-*",
+        "NETStandard.Library": "1.5.0-*",
+        "System.Diagnostics.Process": "4.1.0-*"
       },
       "imports": [
         "dnxcore50",
diff --git a/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json b/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json
index 8961b4e095..e723323e73 100644
--- a/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json
+++ b/test/Microsoft.AspNetCore.HttpOverrides.Tests/project.json
@@ -7,13 +7,14 @@
     "Microsoft.AspNetCore.HttpOverrides": "1.0.0-*",
     "Microsoft.AspNetCore.TestHost": "1.0.0-*",
     "Microsoft.Extensions.Logging.Testing": "1.0.0-*",
-    "Microsoft.NETCore.Platforms": "1.0.1-*",
     "xunit": "2.1.0"
   },
   "frameworks": {
     "netstandardapp1.5": {
       "dependencies": {
-        "dotnet-test-xunit": "1.0.0-dev-*"
+        "dotnet-test-xunit": "1.0.0-dev-*",
+        "NETStandard.Library": "1.5.0-*",
+        "System.Diagnostics.Process": "4.1.0-*"
       },
       "imports": [
         "dnxcore50",