diff --git a/src/Microsoft.AspNet.Cryptography.KeyDerivation/project.json b/src/Microsoft.AspNet.Cryptography.KeyDerivation/project.json
index bb3a47ccc3..7e5552393c 100644
--- a/src/Microsoft.AspNet.Cryptography.KeyDerivation/project.json
+++ b/src/Microsoft.AspNet.Cryptography.KeyDerivation/project.json
@@ -11,7 +11,9 @@
         "dnxcore50": {
             "dependencies": {
                 "System.Runtime.Extensions": "4.0.10-beta-*",
-                "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*"
+                "System.Security.Cryptography.Hashing": "4.0.0-beta-*",
+                "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
+                "System.Text.Encoding.Extensions": "4.0.10-beta-*"
             }
         }
     },
diff --git a/src/Microsoft.AspNet.DataProtection/project.json b/src/Microsoft.AspNet.DataProtection/project.json
index ea512d0742..4e42bcde46 100644
--- a/src/Microsoft.AspNet.DataProtection/project.json
+++ b/src/Microsoft.AspNet.DataProtection/project.json
@@ -37,6 +37,7 @@
                 "System.Security.Cryptography.Encryption.Aes": "4.0.0-beta-*",
                 "System.Security.Cryptography.Hashing.Algorithms": "4.0.0-beta-*",
                 "System.Security.Cryptography.RandomNumberGenerator": "4.0.0-beta-*",
+                "System.Security.Claims": "4.0.0-beta-*",
                 "System.Security.Principal.Windows": "4.0.0-beta-*",
                 "System.Text.Encoding.Extensions": "4.0.10-beta-*",
                 "System.Xml.XDocument": "4.0.10-beta-*"