diff --git a/Blarg.GameFramework/IPlatformServices.cs b/Blarg.GameFramework/IPlatformServices.cs
index f3fff88..6fd0266 100644
--- a/Blarg.GameFramework/IPlatformServices.cs
+++ b/Blarg.GameFramework/IPlatformServices.cs
@@ -1,4 +1,6 @@
 using System;
+using PortableGL;
+using Blarg.GameFramework.Input;
 using Blarg.GameFramework.IO;
 
 namespace Blarg.GameFramework
@@ -10,6 +12,10 @@ namespace Blarg.GameFramework
 
 		IPlatformLogger Logger { get; }
 		IFileSystem FileSystem { get; }
+		IKeyboard Keyboard { get; }
+		IMouse Mouse { get; }
+		ITouchScreen TouchScreen { get; }
+		GL20 GL { get; }
 	}
 }