@@ -119,10 +119,16 @@
 const char*
 _NSPrintForDebugger(id object)
 {
 	return [[object description] cString];
 }
+
+/* References for static linking */
+void _references_to_categories_of_OFObject(void)
+{
+	_OFObject_Serialization_reference = 1;
+}
 
 @implementation OFObject
 + (void)load
 {
 #ifdef NEED_OBJC_SYNC_INIT