diff --git a/src/Microsoft.AspNet.TestHost/project.json b/src/Microsoft.AspNet.TestHost/project.json
index 97cfef7de5..69ffdf1d4e 100644
--- a/src/Microsoft.AspNet.TestHost/project.json
+++ b/src/Microsoft.AspNet.TestHost/project.json
@@ -6,7 +6,7 @@
     "frameworks": {
         "aspnet50": {
             "frameworkAssemblies": {
-                "System.Net.Http": "4.0.0-beta-*"
+                "System.Net.Http": ""
             }
         },
         "aspnetcore50": {