Index: uspace/lib/c/include/async.h
===================================================================
--- uspace/lib/c/include/async.h	(revision 587478b2be4192b088f4a64c8fde7adeec10d4eb)
+++ uspace/lib/c/include/async.h	(revision 3b1cc8d569aef3becba24699e6c65bbfc0ef5f78)
@@ -492,4 +492,6 @@
     sysarg_t, sysarg_t, sysarg_t);
 
+errno_t async_spawn_notification_handler(void);
+
 #endif
 
Index: uspace/lib/c/include/fibril.h
===================================================================
--- uspace/lib/c/include/fibril.h	(revision 587478b2be4192b088f4a64c8fde7adeec10d4eb)
+++ uspace/lib/c/include/fibril.h	(revision 3b1cc8d569aef3becba24699e6c65bbfc0ef5f78)
@@ -72,6 +72,4 @@
 
 	fibril_owner_info_t *waits_for;
-
-	unsigned int switches;
 } fibril_t;