Index: libcfa/src/bits/weakso_locks.cfa
===================================================================
--- libcfa/src/bits/weakso_locks.cfa	(revision fece3d9aa36b07fac614e36fe2949b233e218114)
+++ libcfa/src/bits/weakso_locks.cfa	(revision fc0996a0f6e251a465119fb1a55c0e0e49ebb126)
@@ -30,4 +30,4 @@
 bool register_select( blocking_lock & this, select_node & node ) { return false; }
 bool unregister_select( blocking_lock & this, select_node & node ) { return false; }
-bool on_selected( blocking_lock & this, select_node & node ) { return true; }
+void on_selected( blocking_lock & this, select_node & node ) {}