--- lib/libfilezilla/event.hpp.orig
+++ lib/libfilezilla/event.hpp
@@ -111,7 +111,7 @@
 
 /// \private
 /// This instantiation must be a public symbol
-extern template class FZ_PUBLIC_SYMBOL simple_event<timer_event_type, timer_id>;
+//extern template class FZ_PUBLIC_SYMBOL simple_event<timer_event_type, timer_id>;
 
 }