diff --git a/src/Microsoft.AspNet.Abstractions/Security/AuthenticateResult.cs b/src/Microsoft.AspNet.Abstractions/Security/AuthenticateResult.cs
index 2584f395fa..2fdc1ae241 100644
--- a/src/Microsoft.AspNet.Abstractions/Security/AuthenticateResult.cs
+++ b/src/Microsoft.AspNet.Abstractions/Security/AuthenticateResult.cs
@@ -3,7 +3,6 @@
 using System;
 using System.Security.Claims;
 using System.Security.Principal;
-using Microsoft.AspNet.HttpFeature.Security;
 
 namespace Microsoft.AspNet.Abstractions.Security
 {
diff --git a/src/Microsoft.AspNet.Abstractions/Security/AuthenticationDescription.cs b/src/Microsoft.AspNet.Abstractions/Security/AuthenticationDescription.cs
index de627373a5..3c6f9a7994 100644
--- a/src/Microsoft.AspNet.Abstractions/Security/AuthenticationDescription.cs
+++ b/src/Microsoft.AspNet.Abstractions/Security/AuthenticationDescription.cs
@@ -3,7 +3,6 @@
 using System;
 using System.Collections.Generic;
 using System.Globalization;
-using Microsoft.AspNet.HttpFeature.Security;
 
 namespace Microsoft.AspNet.Abstractions.Security
 {
diff --git a/src/Microsoft.AspNet.Abstractions/Security/AuthenticationProperties.cs b/src/Microsoft.AspNet.Abstractions/Security/AuthenticationProperties.cs
index 9d03d42c92..d38722cec1 100644
--- a/src/Microsoft.AspNet.Abstractions/Security/AuthenticationProperties.cs
+++ b/src/Microsoft.AspNet.Abstractions/Security/AuthenticationProperties.cs
@@ -4,7 +4,6 @@ using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Globalization;
-using Microsoft.AspNet.HttpFeature.Security;
 
 namespace Microsoft.AspNet.Abstractions.Security
 {
diff --git a/src/Microsoft.AspNet.Abstractions/project.json b/src/Microsoft.AspNet.Abstractions/project.json
index 4b9c817d53..40f2abd874 100644
--- a/src/Microsoft.AspNet.Abstractions/project.json
+++ b/src/Microsoft.AspNet.Abstractions/project.json
@@ -1,8 +1,6 @@
 {
   "version": "0.1-alpha-*",
-  "dependencies": {
-     "Microsoft.AspNet.HttpFeature": ""
-  },
+  "dependencies": {},
   "configurations": {
     "net45": {},
     "k10": {