diff --git a/samples/IISSample/Properties/launchSettings.json b/samples/IISSample/Properties/launchSettings.json
index 081be10c09..430b3eb7b8 100644
--- a/samples/IISSample/Properties/launchSettings.json
+++ b/samples/IISSample/Properties/launchSettings.json
@@ -12,19 +12,14 @@
       "commandName": "IISExpress",
       "launchBrowser": true,
       "environmentVariables": {
-        "ASPNET_ENVIRONMENT": "Development"
-      },
-      "weblistener": {
-        "commandName": "weblistener",
-        "environmentVariables": {
-          "ASPNET_ENVIRONMENT": "Development"
-        }
-      },
-      "web": {
-        "commandName": "web",
-        "environmentVariables": {
-          "ASPNET_ENVIRONMENT": "Development"
-        }
+        "Hosting:Environment": "Development"
+      }
+    },
+    "web": {
+      "commandName": "web",
+      "environmentVariables": {
+        "Hosting:Environment": "Development"
       }
     }
-  }
\ No newline at end of file
+  }
+}
\ No newline at end of file
diff --git a/samples/IISSample/wwwroot/web.config b/samples/IISSample/wwwroot/web.config
new file mode 100644
index 0000000000..8485f6719f
--- /dev/null
+++ b/samples/IISSample/wwwroot/web.config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<configuration>
+  <system.webServer>
+    <handlers>
+      <add name="httpPlatformHandler" path="*" verb="*" modules="httpPlatformHandler" resourceType="Unspecified"/>
+    </handlers>
+    <httpPlatform processPath="%DNX_PATH%" arguments="%DNX_ARGS%" stdoutLogEnabled="false" startupTimeLimit="3600"/>
+  </system.webServer>
+</configuration>
diff --git a/test/TestSites/project.json b/test/TestSites/project.json
index 7996d44e38..f5f40509cd 100644
--- a/test/TestSites/project.json
+++ b/test/TestSites/project.json
@@ -1,5 +1,4 @@
 {
-  "webroot": "wwwroot",
   "version": "1.0.0-*",
   "dependencies": {
     "Microsoft.AspNet.IISPlatformHandler": "1.0.0-*",