Index: tests/concurrent/waitfor/statment.c
===================================================================
--- tests/concurrent/waitfor/statment.c	(revision bf71cfdb7285490eee552b461158846f626cc52f)
+++ tests/concurrent/waitfor/statment.c	(revision a715b5c08c27a59aa8a90d183fb68e349cd38822)
@@ -1,6 +1,6 @@
-#include <fstream>
-#include <kernel>
-#include <monitor>
-#include <thread>
+#include <fstream.hfa>
+#include <kernel.hfa>
+#include <monitor.hfa>
+#include <thread.hfa>
 
 #include <stdbool.h>