diff --git a/src/DataInterfaces.cs b/src/DataInterfaces.cs
index c4fe766..474bffe 100644
--- a/src/DataInterfaces.cs
+++ b/src/DataInterfaces.cs
@@ -1,5 +1,5 @@
-using DCFApixels.DragonECS.Internal;
-using System;
+using System;
+using System.Linq;
 using System.Runtime.CompilerServices;
 
 namespace DCFApixels.DragonECS