diff --git a/src/Microsoft.AspNet.Diagnostics/DeveloperExceptionPage/DeveloperExceptionPageExtensions.cs b/src/Microsoft.AspNet.Diagnostics/DeveloperExceptionPage/DeveloperExceptionPageExtensions.cs
index 912ebb1f17..bfadd9ed80 100644
--- a/src/Microsoft.AspNet.Diagnostics/DeveloperExceptionPage/DeveloperExceptionPageExtensions.cs
+++ b/src/Microsoft.AspNet.Diagnostics/DeveloperExceptionPage/DeveloperExceptionPageExtensions.cs
@@ -9,31 +9,8 @@ namespace Microsoft.AspNet.Builder
     /// <summary>
     /// IApplicationBuilder extension methods for the ErrorPageMiddleware.
     /// </summary>
-    public static class ErrorPageExtensions
+    public static class DeveloperExceptionPageExtensions
     {
-        /// <summary>
-        /// Captures synchronous and asynchronous exceptions from the pipeline and generates HTML error responses.
-        /// Full error details are only displayed by default if 'host.AppMode' is set to 'development' in the IApplicationBuilder.Properties.
-        /// </summary>
-        /// <param name="builder"></param>
-        /// <returns></returns>
-        public static IApplicationBuilder UseErrorPage([NotNull] this IApplicationBuilder builder)
-        {
-            return builder.UseErrorPage(new ErrorPageOptions());
-        }
-
-        /// <summary>
-        /// Captures synchronous and asynchronous exceptions from the pipeline and generates HTML error responses.
-        /// Full error details are only displayed by default if 'host.AppMode' is set to 'development' in the IApplicationBuilder.Properties.
-        /// </summary>
-        /// <param name="builder"></param>
-        /// <param name="options"></param>
-        /// <returns></returns>
-        public static IApplicationBuilder UseErrorPage([NotNull] this IApplicationBuilder builder, ErrorPageOptions options)
-        {
-            return builder.UseMiddleware<DeveloperExceptionPageMiddleware>(options);
-        }
-
         /// <summary>
         /// Captures synchronous and asynchronous exceptions from the pipeline and generates HTML error responses.
         /// Full error details are only displayed by default if 'host.AppMode' is set to 'development' in the IApplicationBuilder.Properties.
diff --git a/src/Microsoft.AspNet.Diagnostics/ExceptionHandler/ExceptionHandlerExtensions.cs b/src/Microsoft.AspNet.Diagnostics/ExceptionHandler/ExceptionHandlerExtensions.cs
index 2be65866f0..4fb98ec834 100644
--- a/src/Microsoft.AspNet.Diagnostics/ExceptionHandler/ExceptionHandlerExtensions.cs
+++ b/src/Microsoft.AspNet.Diagnostics/ExceptionHandler/ExceptionHandlerExtensions.cs
@@ -9,41 +9,6 @@ namespace Microsoft.AspNet.Builder
 {
     public static class ExceptionHandlerExtensions
     {
-        /// <summary>
-        /// Adds a middleware to the pipeline that will catch exceptions, log them, reset the request path, and re-execute the request.
-        /// The request will not be re-executed if the response has already started.
-        /// </summary>
-        /// <param name="app"></param>
-        /// <param name="errorHandlingPath"></param>
-        /// <returns></returns>
-        public static IApplicationBuilder UseErrorHandler(this IApplicationBuilder app, string errorHandlingPath)
-        {
-            var options = new ExceptionHandlerOptions()
-            {
-                ExceptionHandlingPath = new PathString(errorHandlingPath)
-            };
-            return app.UseMiddleware<ExceptionHandlerMiddleware>(options);
-        }
-
-        /// <summary>
-        /// Adds a middleware to the pipeline that will catch exceptions, log them, and re-execute the request in an alternate pipeline.
-        /// The request will not be re-executed if the response has already started.
-        /// </summary>
-        /// <param name="app"></param>
-        /// <param name="configure"></param>
-        /// <returns></returns>
-        public static IApplicationBuilder UseErrorHandler(this IApplicationBuilder app, Action<IApplicationBuilder> configure)
-        {
-            var subAppBuilder = app.New();
-            configure(subAppBuilder);
-            var errorPipeline = subAppBuilder.Build();
-            var options = new ExceptionHandlerOptions()
-            {
-                ExceptionHandler = errorPipeline
-            };
-            return app.UseMiddleware<ExceptionHandlerMiddleware>(options);
-        }
-
         /// <summary>
         /// Adds a middleware to the pipeline that will catch exceptions, log them, reset the request path, and re-execute the request.
         /// The request will not be re-executed if the response has already started.