Index: libcfa/src/concurrency/io/setup.cfa
===================================================================
--- libcfa/src/concurrency/io/setup.cfa	(revision e23542987c42024e758269c7930ff52bdaf97f78)
+++ libcfa/src/concurrency/io/setup.cfa	(revision 30cf6b0cfbca8a1fe71c42e0b8349678bc019d4b)
@@ -266,5 +266,5 @@
 
 				// unpark the fast io_poller
-				unpark( &thrd __cfaabi_dbg_ctx2 );
+				unpark( &thrd );
 			}
 			else {
@@ -275,5 +275,5 @@
 			}
 		} else {
-			unpark( &thrd __cfaabi_dbg_ctx2 );
+			unpark( &thrd );
 		}