Index: libcfa/src/concurrency/monitor.cfa
===================================================================
--- libcfa/src/concurrency/monitor.cfa	(revision 5afb49a232b595fa7b5f9426264d8e2b5d840c60)
+++ libcfa/src/concurrency/monitor.cfa	(revision 5d2db68b7f82136b007338d3c5ce005b471a7644)
@@ -306,15 +306,4 @@
 	/* paranoid */ verify( thrd->state == Halted );
 	unpark( new_owner );
-}
-
-// Join a thread
-forall( dtype T | is_thread(T) )
-T & join( T & this ) {
-	$monitor *    m = get_monitor(this);
-	void (*dtor)(T& mutex this) = ^?{};
-	monitor_dtor_guard_t __guard = { &m, (fptr_t)dtor, true };
-	{
-		return this;
-	}
 }