Index: src/libcfa/concurrency/kernel
===================================================================
--- src/libcfa/concurrency/kernel	(revision 094476de228cd8cb7d6a34066aacd6b8adb12617)
+++ src/libcfa/concurrency/kernel	(revision 7862059cce5f318d65bb3ffe71be2e849497ea0b)
@@ -10,6 +10,6 @@
 // Created On       : Tue Jan 17 12:27:26 2017
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Sat Jul 22 09:58:39 2017
-// Update Count     : 2
+// Last Modified On : Fri Mar 23 17:08:20 2018
+// Update Count     : 3
 //
 
@@ -19,5 +19,5 @@
 
 #include "invoke.h"
-#include "bits/cfatime.h"
+#include "time"
 
 extern "C" {
@@ -49,8 +49,8 @@
 
 	// Preemption rate on this cluster
-	__cfa_time_t preemption_rate;
+	Duration preemption_rate;
 };
 
-extern __cfa_time_t default_preemption();
+extern Duration default_preemption();
 
 void ?{} (cluster & this);