diff --git a/src/Microsoft.AspNet.Razor/project.json b/src/Microsoft.AspNet.Razor/project.json
index ee35bb9ac9..97bca6c500 100644
--- a/src/Microsoft.AspNet.Razor/project.json
+++ b/src/Microsoft.AspNet.Razor/project.json
@@ -21,6 +21,7 @@
                 "System.Threading": "4.0.10-beta-*",
                 "System.Threading.Tasks": "4.0.10-beta-*",
                 "System.Threading.Thread": "4.0.0-beta-*",
+                "System.Security.Cryptography.Hashing": "4.0.0-beta-*",
                 "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*"
             }
         }
diff --git a/test/Microsoft.AspNet.Razor.Test/project.json b/test/Microsoft.AspNet.Razor.Test/project.json
index 0918d1cd7c..7462dd81ba 100644
--- a/test/Microsoft.AspNet.Razor.Test/project.json
+++ b/test/Microsoft.AspNet.Razor.Test/project.json
@@ -15,8 +15,7 @@
         "dnxcore50": {
             "dependencies": {
                 "System.Diagnostics.TraceSource": "4.0.0-beta-*",
-                "System.Reflection.TypeExtensions": "4.0.0-beta-*",
-                "System.Runtime.Serialization.Primitives": "4.0.10-beta-*"
+                "System.Reflection.TypeExtensions": "4.0.0-beta-*"
             }
         }
     },