diff --git a/generator/SymbolTable.cs b/generator/SymbolTable.cs
index 1e8066aca..cd199bb8f 100644
--- a/generator/SymbolTable.cs
+++ b/generator/SymbolTable.cs
@@ -126,13 +126,14 @@ namespace GtkSharp.Generation {
 			AddType (new ManualGen ("GVariant", "GLib.Variant"));
 			AddType (new ManualGen ("GVariantType", "GLib.VariantType"));
 			AddType (new ManualGen ("GValueArray", "GLib.ValueArray"));
-			AddType (new ManualGen ("GThread", "GLib.Thread", "null"));
 			AddType (new MarshalGen ("gunichar", "char", "uint", "GLib.Marshaller.CharToGUnichar ({0})", "GLib.Marshaller.GUnicharToChar ({0})"));
 			AddType (new MarshalGen ("time_t", "System.DateTime", "IntPtr", "GLib.Marshaller.DateTimeTotime_t ({0})", "GLib.Marshaller.time_tToDateTime ({0})"));
 			AddType (new MarshalGen ("GString", "string", "IntPtr", "new GLib.GString ({0}).Handle", "GLib.GString.PtrToString ({0})"));
 			AddType (new MarshalGen ("GType", "GLib.GType", "IntPtr", "{0}.Val", "new GLib.GType({0})", "GLib.GType.None"));
 			AddType (new ByRefGen ("GValue", "GLib.Value"));
 			AddType (new SimpleGen ("GDestroyNotify", "GLib.DestroyNotify", "null"));
+			AddType (new SimpleGen ("GThread", "GLib.Thread", "null"));
+
 
 			// FIXME: These ought to be handled properly.
 			AddType (new SimpleGen ("GC", "IntPtr", "IntPtr.Zero"));