diff --git a/src/Microsoft.AspNet.Hosting.Server.Abstractions/IServerFactory.cs b/src/Microsoft.AspNet.Hosting.Server.Abstractions/IServerFactory.cs
index a4b5c17d32..be933ea8f7 100644
--- a/src/Microsoft.AspNet.Hosting.Server.Abstractions/IServerFactory.cs
+++ b/src/Microsoft.AspNet.Hosting.Server.Abstractions/IServerFactory.cs
@@ -4,7 +4,7 @@
 using System;
 using System.Threading.Tasks;
 using Microsoft.AspNet.FeatureModel;
-using Microsoft.Framework.ConfigurationModel;
+using Microsoft.Framework.Configuration;
 
 namespace Microsoft.AspNet.Hosting.Server
 {
diff --git a/src/Microsoft.AspNet.Hosting.Server.Abstractions/project.json b/src/Microsoft.AspNet.Hosting.Server.Abstractions/project.json
index ecc01a5efb..f368b88e76 100644
--- a/src/Microsoft.AspNet.Hosting.Server.Abstractions/project.json
+++ b/src/Microsoft.AspNet.Hosting.Server.Abstractions/project.json
@@ -2,7 +2,7 @@
     "version": "1.0.0-*",
     "dependencies": {
         "Microsoft.AspNet.FeatureModel": "1.0.0-*",
-        "Microsoft.Framework.ConfigurationModel.Abstractions": "1.0.0-*"
+        "Microsoft.Framework.Configuration.Abstractions": "1.0.0-*"
     },
 
     "frameworks": {
diff --git a/src/Microsoft.AspNet.Hosting/Internal/HostingEngine.cs b/src/Microsoft.AspNet.Hosting/Internal/HostingEngine.cs
index 924d336e1d..fd70f5840f 100644
--- a/src/Microsoft.AspNet.Hosting/Internal/HostingEngine.cs
+++ b/src/Microsoft.AspNet.Hosting/Internal/HostingEngine.cs
@@ -11,7 +11,7 @@ using Microsoft.AspNet.Hosting.Server;
 using Microsoft.AspNet.Hosting.Startup;
 using Microsoft.AspNet.Http;
 using Microsoft.AspNet.Http.Features;
-using Microsoft.Framework.ConfigurationModel;
+using Microsoft.Framework.Configuration;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.Internal;
 using Microsoft.Framework.Logging;
diff --git a/src/Microsoft.AspNet.Hosting/Program.cs b/src/Microsoft.AspNet.Hosting/Program.cs
index 8e40a30f0e..e9e7ca522b 100644
--- a/src/Microsoft.AspNet.Hosting/Program.cs
+++ b/src/Microsoft.AspNet.Hosting/Program.cs
@@ -6,7 +6,7 @@ using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
 using Microsoft.AspNet.Hosting.Internal;
-using Microsoft.Framework.ConfigurationModel;
+using Microsoft.Framework.Configuration;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.Runtime;
 
@@ -25,7 +25,7 @@ namespace Microsoft.AspNet.Hosting
 
         public void Main(string[] args)
         {
-            var config = new Configuration();
+            var config = new ConfigurationSection();
             if (File.Exists(HostingIniFile))
             {
                 config.AddIniFile(HostingIniFile);
diff --git a/src/Microsoft.AspNet.Hosting/WebHostBuilder.cs b/src/Microsoft.AspNet.Hosting/WebHostBuilder.cs
index 06ae275e29..7e204b3b96 100644
--- a/src/Microsoft.AspNet.Hosting/WebHostBuilder.cs
+++ b/src/Microsoft.AspNet.Hosting/WebHostBuilder.cs
@@ -7,7 +7,7 @@ using Microsoft.AspNet.Hosting.Builder;
 using Microsoft.AspNet.Hosting.Internal;
 using Microsoft.AspNet.Hosting.Server;
 using Microsoft.AspNet.Hosting.Startup;
-using Microsoft.Framework.ConfigurationModel;
+using Microsoft.Framework.Configuration;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.Internal;
 using Microsoft.Framework.Logging;
@@ -42,7 +42,7 @@ namespace Microsoft.AspNet.Hosting
         private string _serverFactoryLocation;
         private IServerFactory _serverFactory;
 
-        public WebHostBuilder([NotNull] IServiceProvider services) : this(services, config: new Configuration()) { }
+        public WebHostBuilder([NotNull] IServiceProvider services) : this(services, config: new ConfigurationSection()) { }
 
         public WebHostBuilder([NotNull] IServiceProvider services, [NotNull] IConfiguration config)
         {
diff --git a/src/Microsoft.AspNet.Hosting/project.json b/src/Microsoft.AspNet.Hosting/project.json
index a84b1bc227..cafb35b26d 100644
--- a/src/Microsoft.AspNet.Hosting/project.json
+++ b/src/Microsoft.AspNet.Hosting/project.json
@@ -8,7 +8,10 @@
         "Microsoft.AspNet.Hosting.Server.Abstractions": "1.0.0-*",
         "Microsoft.AspNet.Http": "1.0.0-*",
         "Microsoft.AspNet.Http.Extensions": "1.0.0-*",
-        "Microsoft.Framework.ConfigurationModel": "1.0.0-*",
+        "Microsoft.Framework.Configuration": "1.0.0-*",
+        "Microsoft.Framework.Configuration.CommandLine": "1.0.0-*",
+        "Microsoft.Framework.Configuration.EnvironmentVariables": "1.0.0-*",
+        "Microsoft.Framework.Configuration.Ini": "1.0.0-*",
         "Microsoft.Framework.DependencyInjection": "1.0.0-*",
         "Microsoft.Framework.Logging": "1.0.0-*",
         "Microsoft.Framework.Runtime.Abstractions": "1.0.0-*",
diff --git a/src/Microsoft.AspNet.TestHost/TestServer.cs b/src/Microsoft.AspNet.TestHost/TestServer.cs
index c91d7b896e..4bc34a517c 100644
--- a/src/Microsoft.AspNet.TestHost/TestServer.cs
+++ b/src/Microsoft.AspNet.TestHost/TestServer.cs
@@ -10,7 +10,7 @@ using Microsoft.AspNet.Hosting;
 using Microsoft.AspNet.Hosting.Server;
 using Microsoft.AspNet.Hosting.Startup;
 using Microsoft.AspNet.Http;
-using Microsoft.Framework.ConfigurationModel;
+using Microsoft.Framework.Configuration;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.Runtime.Infrastructure;
 
@@ -79,7 +79,7 @@ namespace Microsoft.AspNet.TestHost
         {
             return new WebHostBuilder(
                 services ?? CallContextServiceLocator.Locator.ServiceProvider,
-                config ?? new Configuration());
+                config ?? new ConfigurationSection());
         }
 
         public static WebHostBuilder CreateBuilder()
diff --git a/test/Microsoft.AspNet.Hosting.Tests/HostingEngineTests.cs b/test/Microsoft.AspNet.Hosting.Tests/HostingEngineTests.cs
index 95204108b5..268a91a7d3 100644
--- a/test/Microsoft.AspNet.Hosting.Tests/HostingEngineTests.cs
+++ b/test/Microsoft.AspNet.Hosting.Tests/HostingEngineTests.cs
@@ -14,7 +14,7 @@ using Microsoft.AspNet.Hosting.Startup;
 using Microsoft.AspNet.Http;
 using Microsoft.AspNet.Http.Features;
 using Microsoft.AspNet.Testing.xunit;
-using Microsoft.Framework.ConfigurationModel;
+using Microsoft.Framework.Configuration;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.Logging;
 using Microsoft.Framework.OptionsModel;
@@ -50,7 +50,7 @@ namespace Microsoft.AspNet.Hosting
                 { "server", "Microsoft.AspNet.Hosting.Tests" }
             };
 
-            var config = new Configuration()
+            var config = new ConfigurationSection()
                 .Add(new MemoryConfigurationSource(vals));
             var host = CreateBuilder(config).Build();
             host.Start();
@@ -65,7 +65,7 @@ namespace Microsoft.AspNet.Hosting
                 { "Hosting:Server", "Microsoft.AspNet.Hosting.Tests" }
             };
 
-            var config = new Configuration()
+            var config = new ConfigurationSection()
                 .Add(new MemoryConfigurationSource(vals));
             var host = CreateBuilder(config).Build();
             host.Start();
@@ -155,7 +155,7 @@ namespace Microsoft.AspNet.Hosting
                 { "ASPNET_ENV", "Staging" }
             };
 
-            var config = new Configuration()
+            var config = new ConfigurationSection()
                 .Add(new MemoryConfigurationSource(vals));
 
             var engine = CreateBuilder(config).Build();
@@ -171,7 +171,7 @@ namespace Microsoft.AspNet.Hosting
                 { "Hosting:Environment", "Staging" }
             };
 
-            var config = new Configuration()
+            var config = new ConfigurationSection()
                 .Add(new MemoryConfigurationSource(vals));
 
             var engine = CreateBuilder(config).Build();
@@ -380,7 +380,9 @@ namespace Microsoft.AspNet.Hosting
 
         private WebHostBuilder CreateBuilder(IConfiguration config = null)
         {
-            return new WebHostBuilder(CallContextServiceLocator.Locator.ServiceProvider, config ?? new Configuration());
+            return new WebHostBuilder(
+                CallContextServiceLocator.Locator.ServiceProvider,
+                config ?? new ConfigurationSection());
         }
 
         public IServerInformation Initialize(IConfiguration configuration)
diff --git a/test/Microsoft.AspNet.TestHost.Tests/TestServerTests.cs b/test/Microsoft.AspNet.TestHost.Tests/TestServerTests.cs
index be52e9b9cd..e65c0130e7 100644
--- a/test/Microsoft.AspNet.TestHost.Tests/TestServerTests.cs
+++ b/test/Microsoft.AspNet.TestHost.Tests/TestServerTests.cs
@@ -9,7 +9,7 @@ using System.Threading.Tasks;
 using Microsoft.AspNet.Builder;
 using Microsoft.AspNet.Hosting;
 using Microsoft.AspNet.Http;
-using Microsoft.Framework.ConfigurationModel;
+using Microsoft.Framework.Configuration;
 using Microsoft.Framework.DependencyInjection;
 using Microsoft.Framework.Logging;
 using Microsoft.Framework.Runtime.Infrastructure;
@@ -34,7 +34,10 @@ namespace Microsoft.AspNet.TestHost
             var services = new ServiceCollection().BuildServiceProvider();
 
             // Act & Assert
-            Assert.Throws<InvalidOperationException>(() => TestServer.Create(services, new Configuration(), new Startup().Configure, configureServices: null));
+            Assert.Throws<InvalidOperationException>(
+                () => TestServer.Create(
+                    services,
+                    new ConfigurationSection(), new Startup().Configure, configureServices: null));
         }
 
         [Fact]