diff --git a/samples/Mvc.Client/project.json b/samples/Mvc.Client/project.json
index cef00fe8..97654806 100644
--- a/samples/Mvc.Client/project.json
+++ b/samples/Mvc.Client/project.json
@@ -11,11 +11,7 @@
     "Microsoft.AspNetCore.Server.Kestrel": "1.0.0-*",
     "Microsoft.AspNetCore.StaticFiles": "1.0.0-*",
     "Microsoft.Extensions.Logging.Console": "1.0.0-*",
-    "Microsoft.Extensions.Logging.Debug": "1.0.0-*",
-
-    "System.ComponentModel": "4.0.1-*",
-    "System.IO": "4.1.0-*",
-    "System.Runtime": "4.1.0-*"
+    "Microsoft.Extensions.Logging.Debug": "1.0.0-*"
   },
 
   "frameworks": {
diff --git a/samples/Mvc.Server/project.json b/samples/Mvc.Server/project.json
index a1aaada8..01186c1f 100644
--- a/samples/Mvc.Server/project.json
+++ b/samples/Mvc.Server/project.json
@@ -15,11 +15,7 @@
     "Microsoft.EntityFrameworkCore.SqlServer": "1.0.0-*",
     "Microsoft.Extensions.Logging.Console": "1.0.0-*",
     "Microsoft.Extensions.Logging.Debug": "1.0.0-*",
-    "OpenIddict": "1.0.0-*",
-
-    "System.ComponentModel": "4.0.1-*",
-    "System.IO": "4.1.0-*",
-    "System.Runtime": "4.1.0-*"
+    "OpenIddict": "1.0.0-*"
   },
 
   "frameworks": {
diff --git a/src/OpenIddict.Mvc/project.json b/src/OpenIddict.Mvc/project.json
index 58cee0ff..cf38a57a 100644
--- a/src/OpenIddict.Mvc/project.json
+++ b/src/OpenIddict.Mvc/project.json
@@ -35,9 +35,7 @@
     "Microsoft.AspNetCore.Mvc": "1.0.0-*",
     "Microsoft.Extensions.FileProviders.Embedded": "1.0.0-*",
     "Microsoft.Extensions.FileProviders.Composite": "1.0.0-*",
-    "OpenIddict.Core": "1.0.0-*",
-
-    "System.Reflection": "4.1.0-*"
+    "OpenIddict.Core": "1.0.0-*"
   },
 
   "frameworks": {