Index: libcfa/src/concurrency/kernel.hfa
===================================================================
--- libcfa/src/concurrency/kernel.hfa	(revision 1e034d96486ccc965259894ac8ba92637ca63d82)
+++ libcfa/src/concurrency/kernel.hfa	(revision d76bd7969460fb9e7c80b462b463f6cc9090c112)
@@ -20,4 +20,5 @@
 #include "invoke.h"
 #include "time_t.hfa"
+#include "coroutine.hfa"
 
 extern "C" {