diff --git a/test/Microsoft.AspNetCore.Html.Abstractions.Test/project.json b/test/Microsoft.AspNetCore.Html.Abstractions.Test/project.json
index cbcb78bf6e..8c2d135d8a 100644
--- a/test/Microsoft.AspNetCore.Html.Abstractions.Test/project.json
+++ b/test/Microsoft.AspNetCore.Html.Abstractions.Test/project.json
@@ -4,11 +4,11 @@
     "keyFile": "../../tools/Key.snk"
   },
   "dependencies": {
-    "dotnet-test-xunit": "1.0.0-*",
+    "dotnet-test-xunit": "2.2.0-*",
     "Microsoft.AspNetCore.Html.Abstractions": "1.1.0-*",
     "Microsoft.AspNetCore.Testing": "1.1.0-*",
     "Microsoft.Extensions.WebEncoders": "1.1.0-*",
-    "xunit": "2.1.0"
+    "xunit": "2.2.0-*"
   },
   "testRunner": "xunit",
   "frameworks": {
@@ -17,23 +17,9 @@
         "Microsoft.NETCore.App": {
           "version": "1.0.0-*",
           "type": "platform"
-        },
-        "System.Diagnostics.Process": "4.1.0-*"
-      },
-      "imports": [
-        "dnxcore50",
-        "portable-net451+win8"
-      ]
-    },
-    "net451": {
-      "frameworkAssemblies": {
-        "System.IO": {
-          "type": "build"
-        },
-        "System.Runtime": {
-          "type": "build"
         }
       }
-    }
+    },
+    "net451": {}
   }
 }
\ No newline at end of file
diff --git a/test/Microsoft.Extensions.WebEncoders.Tests/project.json b/test/Microsoft.Extensions.WebEncoders.Tests/project.json
index 65a29bd9c1..6ed331d6ec 100644
--- a/test/Microsoft.Extensions.WebEncoders.Tests/project.json
+++ b/test/Microsoft.Extensions.WebEncoders.Tests/project.json
@@ -1,13 +1,12 @@
 {
   "dependencies": {
-    "dotnet-test-xunit": "1.0.0-*",
+    "dotnet-test-xunit": "2.2.0-*",
     "Microsoft.Extensions.DependencyInjection": "1.1.0-*",
     "Microsoft.Extensions.WebEncoders": "1.1.0-*",
-    "xunit": "2.1.0"
+    "xunit": "2.2.0-*"
   },
   "testRunner": "xunit",
   "buildOptions": {
-    "allowUnsafe": true,
     "warningsAsErrors": true,
     "keyFile": "../../tools/Key.snk"
   },
@@ -17,20 +16,13 @@
         "Microsoft.NETCore.App": {
           "version": "1.0.0-*",
           "type": "platform"
-        },
-        "System.Diagnostics.Process": "4.1.0-*"
+        }
       },
       "imports": [
         "dnxcore50",
         "portable-net451+win8"
       ]
     },
-    "net451": {
-      "frameworkAssemblies": {
-        "System.Runtime": {
-          "type": "build"
-        }
-      }
-    }
+    "net451": {}
   }
 }
\ No newline at end of file