diff --git a/ChangeLog b/ChangeLog
index 0b7ca567b..136c1627a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+2003-06-07  Martin Willemoes Hansen <mwh@sysrq.dk>
+	* generator/SymbolTable.cs: Added ulong
+
 2003-05-27  Rachel Hestilow  <rachel@nullenvoid.com>
 
 	* sample/ManagedTreeViewDemo.cs: Remove debugging cruft.
diff --git a/generator/SymbolTable.cs b/generator/SymbolTable.cs
index e691787a7..e8dd831c6 100644
--- a/generator/SymbolTable.cs
+++ b/generator/SymbolTable.cs
@@ -54,6 +54,7 @@ namespace GtkSharp.Generation {
 			AddType (new SimpleGen ("gpointer", "IntPtr"));
 			AddType (new SimpleGen ("guchar", "byte"));
 			AddType (new SimpleGen ("long", "long"));
+			AddType (new SimpleGen ("ulong", "ulong"));
 			AddType (new SimpleGen ("gulong", "ulong"));
 			AddType (new SimpleGen ("GQuark", "int"));
 			AddType (new SimpleGen ("int", "int"));