Index: Source/Bind/Specifications/csharp.tm
===================================================================
--- Source/Bind/Specifications/csharp.tm	(revision 1399)
+++ Source/Bind/Specifications/csharp.tm	(working copy)
@@ -26,8 +26,8 @@
 GLsizeiptrARB,      IntPtr
 GLintptrARB,        IntPtr
 GLhandleARB,        UInt32
-GLhalfARB,          UInt16
-GLhalfNV,           UInt16
+GLhalfARB,          OpenTK.Math.Half
+GLhalfNV,           OpenTK.Math.Half
 GLcharARB,          Char