Index: tests/concurrent/signal/block.c
===================================================================
--- tests/concurrent/signal/block.c	(revision 096a2ff8969724066f9aa0e4887b3e0ade43c2a3)
+++ tests/concurrent/signal/block.c	(revision 909aebf77e5c84dee2d8df4bfce6b50fb89b38dc)
@@ -14,5 +14,5 @@
 #include <time.hfa>
 
-#include "long_tests.h"
+#include "long_tests.hfa"
 
 #ifndef PREEMPTION_RATE
Index: tests/concurrent/signal/disjoint.c
===================================================================
--- tests/concurrent/signal/disjoint.c	(revision 096a2ff8969724066f9aa0e4887b3e0ade43c2a3)
+++ tests/concurrent/signal/disjoint.c	(revision 909aebf77e5c84dee2d8df4bfce6b50fb89b38dc)
@@ -5,5 +5,5 @@
 #include <time.hfa>
 
-#include "long_tests.h"
+#include "long_tests.hfa"
 
 #ifndef PREEMPTION_RATE
Index: tests/concurrent/signal/wait.c
===================================================================
--- tests/concurrent/signal/wait.c	(revision 096a2ff8969724066f9aa0e4887b3e0ade43c2a3)
+++ tests/concurrent/signal/wait.c	(revision 909aebf77e5c84dee2d8df4bfce6b50fb89b38dc)
@@ -13,5 +13,5 @@
 
 #define __kick_rate 12000ul
-#include "long_tests.h"
+#include "long_tests.hfa"
 
 #ifndef PREEMPTION_RATE