diff --git a/samples/HotAddSample/project.json b/samples/HotAddSample/project.json
index d6538aa090..923b80c29c 100644
--- a/samples/HotAddSample/project.json
+++ b/samples/HotAddSample/project.json
@@ -2,7 +2,7 @@
   "version": "1.1.0-*",
   "dependencies": {
     "Microsoft.AspNetCore.Server.WebListener": "0.2.0-*",
-    "Microsoft.Extensions.Logging.Console": "1.1.0-*"
+    "Microsoft.Extensions.Logging.Console": "1.0.0-*"
   },
   "buildOptions": {
     "emitEntryPoint": true
diff --git a/samples/SelfHostServer/project.json b/samples/SelfHostServer/project.json
index f621b8021a..5687132a8e 100644
--- a/samples/SelfHostServer/project.json
+++ b/samples/SelfHostServer/project.json
@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "Microsoft.AspNetCore.Server.WebListener": "0.2.0-*",
-    "Microsoft.Extensions.Logging.Console": "1.1.0-*"
+    "Microsoft.Extensions.Logging.Console": "1.0.0-*"
   },
   "buildOptions": {
     "emitEntryPoint": true
diff --git a/src/Microsoft.AspNetCore.Server.WebListener/project.json b/src/Microsoft.AspNetCore.Server.WebListener/project.json
index 56cfd2f176..43e21fe3de 100644
--- a/src/Microsoft.AspNetCore.Server.WebListener/project.json
+++ b/src/Microsoft.AspNetCore.Server.WebListener/project.json
@@ -2,8 +2,8 @@
   "version": "0.2.0-*",
   "description": "ASP.NET 5 self-host web server.",
   "dependencies": {
-    "Microsoft.AspNetCore.Hosting": "1.1.0-*",
-    "Microsoft.Net.Http.Headers": "1.1.0-*",
+    "Microsoft.AspNetCore.Hosting": "1.0.0",
+    "Microsoft.Net.Http.Headers": "1.0.0",
     "Microsoft.Net.Http.Server": "0.2.0-*"
   },
   "buildOptions": {
diff --git a/src/Microsoft.Net.Http.Server/NullLogger.cs b/src/Microsoft.Net.Http.Server/NullLogger.cs
new file mode 100644
index 0000000000..8e82046da2
--- /dev/null
+++ b/src/Microsoft.Net.Http.Server/NullLogger.cs
@@ -0,0 +1,51 @@
+// Copyright (c) Microsoft Open Technologies, Inc.
+// All Rights Reserved
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// THIS CODE IS PROVIDED *AS IS* BASIS, WITHOUT WARRANTIES OR
+// CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING
+// WITHOUT LIMITATION ANY IMPLIED WARRANTIES OR CONDITIONS OF
+// TITLE, FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABLITY OR
+// NON-INFRINGEMENT.
+// See the Apache 2 License for the specific language governing
+// permissions and limitations under the License.
+
+using System;
+using Microsoft.Extensions.Logging;
+
+namespace Microsoft.Net.Http.Server
+{
+    internal class NullLogger : ILogger
+    {
+        public static readonly NullLogger Instance = new NullLogger();
+
+        public IDisposable BeginScope<TState>(TState state)
+        {
+            return NullDisposable.Instance;
+        }
+
+        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception exception, Func<TState, Exception, string> formatter)
+        {
+        }
+
+        public bool IsEnabled(LogLevel logLevel)
+        {
+            return false;
+        }
+
+        private class NullDisposable : IDisposable
+        {
+            public static readonly NullDisposable Instance = new NullDisposable();
+
+            public void Dispose()
+            {
+                // intentionally does nothing
+            }
+        }
+    }
+}
diff --git a/src/Microsoft.Net.Http.Server/WebListenerSettings.cs b/src/Microsoft.Net.Http.Server/WebListenerSettings.cs
index ce2bd122df..a952137227 100644
--- a/src/Microsoft.Net.Http.Server/WebListenerSettings.cs
+++ b/src/Microsoft.Net.Http.Server/WebListenerSettings.cs
@@ -17,7 +17,6 @@
 
 using System;
 using Microsoft.Extensions.Logging;
-using Microsoft.Extensions.Logging.Abstractions;
 
 namespace Microsoft.Net.Http.Server
 {
diff --git a/src/Microsoft.Net.Http.Server/project.json b/src/Microsoft.Net.Http.Server/project.json
index c7083374f7..91402ad7d9 100644
--- a/src/Microsoft.Net.Http.Server/project.json
+++ b/src/Microsoft.Net.Http.Server/project.json
@@ -2,8 +2,8 @@
   "version": "0.2.0-*",
   "description": "Implementation of WebListener, a successor to HttpListener. It is used in the WebListener server package.",
   "dependencies": {
-    "Microsoft.Extensions.Logging.Abstractions": "1.1.0-*",
-    "Microsoft.Extensions.Primitives": "1.1.0-*"
+    "Microsoft.Extensions.Logging.Abstractions": "1.0.0",
+    "Microsoft.Extensions.Primitives": "1.0.0"
   },
   "buildOptions": {
     "allowUnsafe": true,
diff --git a/test/Microsoft.AspNetCore.Server.WebListener.FunctionalTests/project.json b/test/Microsoft.AspNetCore.Server.WebListener.FunctionalTests/project.json
index d25973f484..0da4448638 100644
--- a/test/Microsoft.AspNetCore.Server.WebListener.FunctionalTests/project.json
+++ b/test/Microsoft.AspNetCore.Server.WebListener.FunctionalTests/project.json
@@ -7,7 +7,7 @@
   "dependencies": {
     "dotnet-test-xunit": "2.2.0-*",
     "Microsoft.AspNetCore.Server.WebListener": "0.2.0-*",
-    "Microsoft.AspNetCore.Testing": "1.1.0-*",
+    "Microsoft.AspNetCore.Testing": "1.0.0-*",
     "xunit": "2.2.0-*"
   },
   "frameworks": {
diff --git a/test/Microsoft.Net.Http.Server.FunctionalTests/project.json b/test/Microsoft.Net.Http.Server.FunctionalTests/project.json
index 399d8dc19d..9a0a5948de 100644
--- a/test/Microsoft.Net.Http.Server.FunctionalTests/project.json
+++ b/test/Microsoft.Net.Http.Server.FunctionalTests/project.json
@@ -3,7 +3,7 @@
   "dependencies": {
     "dotnet-test-xunit": "2.2.0-*",
     "Microsoft.Net.Http.Server": "0.2.0-*",
-    "Microsoft.AspNetCore.Testing": "1.1.0-*",
+    "Microsoft.AspNetCore.Testing": "1.0.0-*",
     "xunit": "2.2.0-*"
   },
   "frameworks": {