diff --git a/ChangeLog b/ChangeLog
index 2d9474c0b..ba195a0c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2004-11-04  Todd Berman  <tberman@off.net>
+
+	* glib/ListBase.cs: Make sure to properly check if it is a
+	GLib.Object subclass.
+
 2004-11-04  Todd Berman  <tberman@off.net>
 
 	* doc/en/GLib/ListBase.xml: Add documentation for ListBase.Empty
diff --git a/glib/ListBase.cs b/glib/ListBase.cs
index a151201af..406733bd7 100644
--- a/glib/ListBase.cs
+++ b/glib/ListBase.cs
@@ -163,7 +163,7 @@ namespace GLib {
 		{
 			for (uint i = 0; i < Count; i++)
 			{
-				if (element_type == typeof (GLib.Object))
+				if (typeof (GLib.Object).IsAssignableFrom (element_type))
 					g_object_unref (NthData (i));
 				else
 					g_free (NthData (i));