diff --git a/Octokit/Helpers/EnumExtensions.cs b/Octokit/Helpers/EnumExtensions.cs
index ce39bb07..15ac0640 100644
--- a/Octokit/Helpers/EnumExtensions.cs
+++ b/Octokit/Helpers/EnumExtensions.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
+using System.Reflection;
 using Octokit.Internal;
 
 namespace Octokit