Index: libcfa/src/concurrency/coroutine.cfa
===================================================================
--- libcfa/src/concurrency/coroutine.cfa	(revision 3623f9d66220e5e484d994a12524cebac25bff9d)
+++ libcfa/src/concurrency/coroutine.cfa	(revision 335d81f9b08d35c3b2d0a6b92a2c05d61d2cd368)
@@ -13,4 +13,6 @@
 // Update Count     : 9
 //
+
+#define __cforall_thread__
 
 #include "coroutine.hfa"