Index: libcfa/src/concurrency/kernel/cluster.cfa
===================================================================
--- libcfa/src/concurrency/kernel/cluster.cfa	(revision 884f3f679e97a3f98ffc26c153c5c3eb9921e619)
+++ libcfa/src/concurrency/kernel/cluster.cfa	(revision bfb9bf579373b2b7f43b0c463145ea4a8713dc77)
@@ -354,5 +354,5 @@
 		/* paranoid */ verifyf( ocount >= ncount, "Error in shrinking size calculation, %zu >= %zu", ocount, ncount );
 		/* paranoid */ verifyf( ncount == target * __shard_factor.readyq || ncount == __readyq_single_shard,
-		/* paranoid */          "Error in shrinking size calculation, expected %u or %u, got %zu", target * __shard_factor.readyq, ncount );
+		/* paranoid */          "Error in shrinking size calculation, expected %u or %u, got %zu", target * __shard_factor.readyq, __readyq_single_shard, ncount );
 
 		readyQ.count = ncount;